@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --bg: #07131f;
    --bg-soft: #0a1a29;
    --sidebar: #081722;
    --panel: rgba(16, 39, 55, 0.82);
    --panel-solid: #102737;
    --panel-light: #153246;
    --border: rgba(157, 192, 216, 0.12);
    --border-strong: rgba(157, 192, 216, 0.2);
    --text: #f0f7fb;
    --text-soft: #adc2d0;
    --muted: #7390a3;
    --cyan: #5ed3f3;
    --cyan-deep: #1f95bd;
    --green: #56d29a;
    --yellow: #f2c94c;
    --purple: #a88df0;
    --red: #ff7d83;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: dark;
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 82% 8%, rgba(42, 124, 163, 0.17), transparent 34%),
        radial-gradient(circle at 18% 84%, rgba(42, 104, 119, 0.12), transparent 30%),
        var(--bg);
}

button,
input {
    font: inherit;
}

button {
    color: inherit;
}

svg {
    display: block;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

/* LOGIN */

.login-body {
    min-height: 100vh;
    overflow-x: hidden;
}

.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(420px, 0.8fr);
}

.login-visual {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 40px 54px 56px;
    background:
        linear-gradient(140deg, rgba(14, 49, 69, 0.96), rgba(5, 19, 30, 0.98)),
        var(--bg);
}

.login-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.login-visual::after {
    content: "";
    position: absolute;
    width: 620px;
    height: 620px;
    left: 50%;
    top: 43%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(55, 181, 219, .15), transparent 68%);
    filter: blur(16px);
}

.login-brand,
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text);
    text-decoration: none;
    position: relative;
    z-index: 2;
}

.brand-mark {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: var(--cyan);
    background: linear-gradient(145deg, rgba(94, 211, 243, .16), rgba(94, 211, 243, .05));
    border: 1px solid rgba(94, 211, 243, .21);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}

.brand-mark svg {
    width: 28px;
    height: 28px;
}

.login-brand strong,
.sidebar-brand strong {
    display: block;
    font-size: 18px;
    letter-spacing: -.02em;
}

.login-brand span span,
.sidebar-brand small {
    display: block;
    margin-top: 2px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.login-orbit {
    width: min(530px, 75%);
    aspect-ratio: 1;
    position: absolute;
    z-index: 1;
    top: 43%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-ring {
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    border: 1px solid rgba(129, 203, 230, .14);
}

.orbit-ring::after {
    content: "";
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    border: 1px dashed rgba(129, 203, 230, .11);
}

.orbit-ring-two {
    inset: 0;
    border-style: dashed;
    animation: orbit-rotate 26s linear infinite;
}

.orbit-core {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 132px;
    height: 132px;
    transform: translate(-50%, -50%);
    display: grid;
    place-items: center;
    align-content: center;
    border-radius: 50%;
    background: linear-gradient(145deg, #173b50, #0b2231);
    border: 1px solid rgba(131, 208, 237, .24);
    box-shadow: 0 0 0 14px rgba(94, 211, 243, .025), 0 28px 65px rgba(0,0,0,.32);
}

.orbit-core svg {
    width: 50px;
    height: 50px;
    color: var(--cyan);
}

.orbit-core span {
    margin-top: 8px;
    font-size: 14px;
    font-weight: 700;
}

.orbit-node {
    width: 62px;
    height: 62px;
    position: absolute;
    display: grid;
    place-items: center;
    border-radius: 20px;
    color: var(--cyan);
    background: rgba(14, 43, 59, .92);
    border: 1px solid rgba(132, 204, 230, .18);
    box-shadow: 0 18px 40px rgba(0,0,0,.23);
}

.orbit-node svg {
    width: 27px;
    height: 27px;
}

.orbit-solar { top: 1%; left: 50%; transform: translateX(-50%); color: var(--yellow); }
.orbit-home { right: 1%; top: 50%; transform: translateY(-50%); }
.orbit-grid { left: 1%; top: 50%; transform: translateY(-50%); color: var(--purple); }
.orbit-battery { bottom: 1%; left: 50%; transform: translateX(-50%); color: var(--green); }

.login-copy {
    position: relative;
    z-index: 2;
    margin-top: auto;
    max-width: 620px;
}

.eyebrow,
.panel-kicker {
    display: inline-block;
    color: var(--cyan);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.login-copy h1 {
    margin: 15px 0 16px;
    font-size: clamp(38px, 4.4vw, 64px);
    line-height: 1.03;
    letter-spacing: -.055em;
}

.login-copy p {
    max-width: 560px;
    margin: 0;
    color: var(--text-soft);
    font-size: 16px;
    line-height: 1.7;
}

.login-panel {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 50px;
    background: rgba(6, 18, 28, .92);
    border-left: 1px solid var(--border);
}

.login-form-wrap {
    width: min(100%, 420px);
}

.mobile-login-brand {
    display: none;
}

.login-form-wrap h2 {
    margin: 14px 0 8px;
    font-size: 36px;
    letter-spacing: -.045em;
}

.login-subtitle {
    margin: 0 0 32px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.65;
}

.form-alert {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 14px 16px;
    color: #ffd4d6;
    background: rgba(255, 90, 98, .09);
    border: 1px solid rgba(255, 125, 131, .2);
    border-radius: 14px;
    font-size: 13px;
    line-height: 1.5;
}

.form-alert svg {
    width: 20px;
    flex: 0 0 auto;
    color: var(--red);
}

.login-form {
    display: grid;
    gap: 18px;
}

.field {
    display: grid;
    gap: 8px;
}

.field > span:first-child {
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.input-wrap {
    height: 54px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 15px;
    border-radius: 14px;
    background: rgba(18, 42, 57, .62);
    border: 1px solid var(--border-strong);
    transition: border-color .2s, box-shadow .2s, background .2s;
}

.input-wrap:focus-within {
    border-color: rgba(94, 211, 243, .55);
    box-shadow: 0 0 0 4px rgba(94, 211, 243, .08);
    background: rgba(18, 42, 57, .86);
}

.input-wrap > svg {
    width: 20px;
    color: var(--muted);
    flex: 0 0 auto;
}

.input-wrap input {
    min-width: 0;
    flex: 1;
    height: 100%;
    color: var(--text);
    background: transparent;
    border: 0;
    outline: 0;
}

.password-toggle {
    width: 34px;
    height: 34px;
    padding: 7px;
    color: var(--muted);
    background: transparent;
    border: 0;
    border-radius: 9px;
    cursor: pointer;
}

.password-toggle:hover,
.password-toggle.active {
    color: var(--cyan);
    background: rgba(94, 211, 243, .07);
}

.remember-row {
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--text-soft);
    font-size: 13px;
    cursor: pointer;
}

.remember-row input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    position: relative;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: var(--panel-solid);
}

.remember-row input:checked + .custom-checkbox {
    background: var(--cyan-deep);
    border-color: var(--cyan);
}

.remember-row input:checked + .custom-checkbox::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.primary-button {
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 4px;
    color: #04131b;
    font-weight: 800;
    background: linear-gradient(135deg, #72dcf5, #4ec4e4);
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    box-shadow: 0 16px 34px rgba(37, 158, 194, .2);
    transition: transform .2s, box-shadow .2s;
}

.primary-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 40px rgba(37, 158, 194, .28);
}

.primary-button svg {
    width: 20px;
}

.security-note {
    margin: 22px 0 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.6;
    text-align: center;
}

/* APP */

.app-layout {
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 20;
    display: flex;
    flex-direction: column;
    padding: 28px 20px 22px;
    background: rgba(6, 20, 30, .91);
    border-right: 1px solid var(--border);
    backdrop-filter: blur(18px);
}

.sidebar-brand {
    padding: 0 6px;
}

.sidebar-nav {
    display: grid;
    gap: 7px;
    margin-top: 46px;
}

.nav-item {
    height: 48px;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 0 15px;
    color: var(--muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 13px;
    cursor: pointer;
    text-align: left;
    transition: .2s ease;
}

.nav-item svg {
    width: 20px;
}

.nav-item:hover {
    color: var(--text-soft);
    background: rgba(255,255,255,.025);
}

.nav-item.active {
    color: var(--cyan);
    background: linear-gradient(90deg, rgba(94, 211, 243, .13), rgba(94, 211, 243, .035));
    border-color: rgba(94, 211, 243, .12);
}

.sidebar-footer {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.user-card {
    min-width: 0;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 800;
    border-radius: 11px;
    background: rgba(94, 211, 243, .1);
    border: 1px solid rgba(94, 211, 243, .14);
}

.user-card-copy {
    min-width: 0;
}

.user-card-copy strong,
.user-card-copy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-card-copy strong {
    font-size: 12px;
}

.user-card-copy small {
    margin-top: 3px;
    color: var(--muted);
    font-size: 10px;
}

.logout-button,
.icon-button {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    color: var(--muted);
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
}

.logout-button:hover,
.icon-button:hover {
    color: var(--cyan);
    border-color: rgba(94,211,243,.22);
}

.logout-button svg,
.icon-button svg {
    width: 19px;
}

.main-content {
    min-height: 100vh;
    margin-left: 250px;
    padding: 30px 34px 70px;
}

.topbar {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.topbar h1 {
    margin: 7px 0 0;
    font-size: 30px;
    line-height: 1;
    letter-spacing: -.04em;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.connection-pill {
    height: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 14px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
    border-radius: 999px;
}

.connection-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--muted);
}

.connection-pill.online .connection-dot {
    background: var(--green);
    box-shadow: 0 0 0 5px rgba(86, 210, 154, .08), 0 0 14px rgba(86, 210, 154, .6);
}

.connection-pill.offline .connection-dot {
    background: var(--red);
}

.connection-pill.loading .connection-dot {
    background: var(--yellow);
    animation: pulse 1.3s infinite;
}

.icon-button.spinning svg {
    animation: spin .8s linear infinite;
}

.warning-banner {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 20px;
    padding: 13px 16px;
    color: #ffe4ba;
    background: rgba(242, 201, 76, .07);
    border: 1px solid rgba(242, 201, 76, .17);
    border-radius: 14px;
    font-size: 12px;
}

.warning-banner svg {
    width: 20px;
    color: var(--yellow);
}

.hidden {
    display: none !important;
}

.view-section {
    display: none;
    animation: view-in .25s ease;
}

.view-section.active {
    display: block;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}

.metric-card,
.panel {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(145deg, rgba(21, 51, 70, .78), rgba(12, 32, 46, .85)),
        var(--panel);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.metric-card {
    min-height: 145px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-content: start;
    padding: 19px;
    border-radius: 18px;
}

.metric-card::after {
    content: "";
    position: absolute;
    width: 110px;
    height: 110px;
    right: -38px;
    bottom: -48px;
    border-radius: 50%;
    background: var(--card-glow, rgba(94,211,243,.08));
    filter: blur(2px);
}

.metric-icon {
    width: 38px;
    height: 38px;
    grid-column: 2;
    grid-row: 1 / span 2;
    display: grid;
    place-items: center;
    color: var(--card-color, var(--cyan));
    border-radius: 12px;
    background: color-mix(in srgb, var(--card-color, var(--cyan)) 11%, transparent);
    border: 1px solid color-mix(in srgb, var(--card-color, var(--cyan)) 18%, transparent);
}

.metric-icon svg {
    width: 20px;
}

.solar-card { --card-color: var(--yellow); --card-glow: rgba(242,201,76,.09); }
.home-card { --card-color: var(--cyan); }
.battery-card { --card-color: var(--green); --card-glow: rgba(86,210,154,.08); }
.grid-card { --card-color: var(--purple); --card-glow: rgba(168,141,240,.08); }

.metric-label {
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 600;
}

.metric-value {
    display: block;
    margin-top: 16px;
    font-size: clamp(24px, 2vw, 32px);
    line-height: 1;
    letter-spacing: -.04em;
}

.metric-foot {
    grid-column: 1 / span 2;
    align-self: end;
    margin-top: 12px;
    color: var(--muted);
    font-size: 10px;
}

.overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(290px, .72fr);
    gap: 18px;
}

.panel {
    border-radius: var(--radius);
}

.energy-flow-panel {
    min-height: 618px;
    padding: 22px 24px;
}

.panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.panel-header.compact {
    align-items: center;
}

.panel-header h2 {
    margin: 6px 0 0;
    font-size: 18px;
    letter-spacing: -.025em;
}

.updated-label {
    color: var(--muted);
    font-size: 10px;
}

.energy-flow {
    height: 525px;
    position: relative;
    margin-top: 12px;
}

.flow-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.flow-path {
    fill: none;
    stroke: rgba(121, 159, 183, .15);
    stroke-width: 3;
    stroke-dasharray: 8 10;
    transition: stroke .3s, opacity .3s;
}

.flow-path.active {
    stroke: var(--cyan);
    opacity: .9;
    animation: dash-flow 1.2s linear infinite;
}

.solar-path.active { stroke: var(--yellow); }
.battery-path.active { stroke: var(--green); }
.grid-path.active { stroke: var(--purple); }
.flow-path.reverse { animation-direction: reverse; }

.flow-node,
.inverter-core {
    position: absolute;
    z-index: 2;
    transition: border-color .25s, box-shadow .25s, transform .25s;
}

.flow-node {
    width: 128px;
    min-height: 96px;
    display: grid;
    justify-items: center;
    align-content: center;
    padding: 13px 10px;
    border-radius: 18px;
    background: rgba(10, 29, 42, .92);
    border: 1px solid var(--border);
    box-shadow: 0 14px 36px rgba(0,0,0,.18);
}

.flow-node.active {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--node-color, var(--cyan)) 42%, transparent);
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--node-color, var(--cyan)) 5%, transparent), 0 18px 38px rgba(0,0,0,.24);
}

.node-icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: var(--node-color, var(--cyan));
    border-radius: 11px;
    background: color-mix(in srgb, var(--node-color, var(--cyan)) 10%, transparent);
}

.node-icon svg {
    width: 19px;
}

.node-label {
    margin-top: 7px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .11em;
}

.flow-node strong {
    margin-top: 4px;
    font-size: 16px;
}

.flow-node small {
    margin-top: 3px;
    color: var(--muted);
    font-size: 9px;
}

.solar-node { --node-color: var(--yellow); left: 50%; top: 3px; transform: translateX(-50%); }
.solar-node.active { transform: translate(-50%, -2px); }
.grid-node { --node-color: var(--purple); left: 3px; top: 50%; transform: translateY(-50%); }
.grid-node.active { transform: translateY(calc(-50% - 2px)); }
.home-node { --node-color: var(--cyan); right: 3px; top: 50%; transform: translateY(-50%); }
.home-node.active { transform: translateY(calc(-50% - 2px)); }
.battery-node { --node-color: var(--green); left: 50%; bottom: 0; transform: translateX(-50%); }
.battery-node.active { transform: translate(-50%, -2px); }

.inverter-core {
    width: 150px;
    height: 150px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: grid;
    justify-items: center;
    align-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 25%, #1d4961, #0c2637 62%);
    border: 1px solid rgba(124, 198, 225, .21);
    box-shadow: 0 20px 48px rgba(0,0,0,.29), inset 0 1px 0 rgba(255,255,255,.05);
}

.inverter-core.active {
    border-color: rgba(94,211,243,.42);
    box-shadow: 0 0 0 10px rgba(94,211,243,.025), 0 20px 55px rgba(0,0,0,.34);
}

.core-ring {
    position: absolute;
    inset: -12px;
    border: 1px dashed rgba(94,211,243,.13);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.core-icon {
    color: var(--cyan);
}

.core-icon svg {
    width: 42px;
    height: 42px;
}

.core-label {
    margin-top: 4px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.inverter-core strong {
    margin-top: 5px;
    font-size: 20px;
}

.inverter-core small {
    margin-top: 4px;
    color: var(--text-soft);
    font-size: 9px;
}

.mini-battery {
    width: 33px;
    height: 39px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 3px;
    border: 2px solid var(--green);
    border-radius: 7px;
}

.mini-battery::before {
    content: "";
    width: 11px;
    height: 3px;
    position: absolute;
    top: -6px;
    left: 9px;
    border-radius: 2px 2px 0 0;
    background: var(--green);
}

.mini-battery > span {
    width: 100%;
    height: 0;
    display: block;
    border-radius: 3px;
    background: linear-gradient(to top, #36ad75, #76e2ae);
    transition: height .5s ease;
}

.overview-side {
    display: grid;
    gap: 18px;
}

.battery-summary,
.system-summary {
    padding: 21px;
}

.status-chip {
    padding: 6px 9px;
    color: var(--green);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    background: rgba(86,210,154,.08);
    border: 1px solid rgba(86,210,154,.14);
    border-radius: 999px;
}

.battery-gauge-wrap {
    display: grid;
    place-items: center;
    padding: 26px 0 24px;
}

.battery-gauge {
    --soc: 0;
    width: 148px;
    height: 148px;
    position: relative;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background:
        radial-gradient(circle at center, #102737 61%, transparent 62%),
        conic-gradient(var(--green) calc(var(--soc) * 1%), rgba(111, 145, 165, .13) 0);
    box-shadow: 0 0 32px rgba(86,210,154,.06);
}

.battery-gauge::before {
    content: "";
    position: absolute;
    inset: 12px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.035);
}

.battery-gauge-inner {
    text-align: center;
}

.battery-gauge-inner strong {
    display: block;
    font-size: 31px;
    letter-spacing: -.05em;
}

.battery-gauge-inner span {
    display: block;
    margin-top: 4px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .16em;
}

.detail-list {
    display: grid;
    gap: 0;
}

.detail-list > div {
    min-height: 39px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid var(--border);
}

.detail-list span {
    color: var(--muted);
    font-size: 10px;
}

.detail-list strong {
    font-size: 11px;
    text-align: right;
}

.system-orb {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--muted);
}

.system-orb.online {
    background: var(--green);
    box-shadow: 0 0 15px rgba(86,210,154,.6);
}

.system-orb.warning {
    background: var(--yellow);
    box-shadow: 0 0 15px rgba(242,201,76,.45);
}

.system-orb.loading {
    animation: pulse 1.3s infinite;
}

.system-status-main {
    padding: 26px 0 22px;
}

.system-status-main strong,
.system-status-main span {
    display: block;
}

.system-status-main strong {
    font-size: 18px;
    letter-spacing: -.03em;
}

.system-status-main span {
    margin-top: 8px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.6;
}

.system-inline-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.system-inline-stats > div {
    padding: 12px;
    border-radius: 13px;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
}

.system-inline-stats span,
.system-inline-stats strong {
    display: block;
}

.system-inline-stats span {
    color: var(--muted);
    font-size: 8px;
    line-height: 1.4;
}

.system-inline-stats strong {
    margin-top: 7px;
    font-size: 13px;
}

/* ENERGY PAGE */

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
}

.section-heading h2 {
    margin: 8px 0 6px;
    font-size: 25px;
    letter-spacing: -.04em;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
}

.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--muted);
    font-size: 10px;
}

.chart-legend span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.chart-legend i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.legend-solar { background: var(--yellow); }
.legend-load { background: var(--cyan); }
.legend-grid { background: var(--purple); }
.legend-battery { background: var(--green); }

.chart-panel {
    padding: 22px;
}

.small-button {
    padding: 8px 11px;
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 700;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border);
    border-radius: 9px;
    cursor: pointer;
}

.small-button:hover {
    color: var(--cyan);
    border-color: rgba(94,211,243,.22);
}

.chart-wrap {
    height: 410px;
    position: relative;
    margin-top: 22px;
}

.chart-wrap canvas {
    width: 100%;
    height: 100%;
}

.chart-empty {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: var(--muted);
    font-size: 12px;
    background: linear-gradient(180deg, transparent, rgba(8,24,35,.4));
}

.energy-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 18px;
}

.stat-panel {
    min-height: 132px;
    padding: 19px;
}

.stat-panel span,
.stat-panel small,
.stat-panel strong {
    display: block;
}

.stat-panel span {
    color: var(--text-soft);
    font-size: 10px;
}

.stat-panel strong {
    margin-top: 17px;
    font-size: 24px;
    letter-spacing: -.04em;
}

.stat-panel small {
    margin-top: 7px;
    color: var(--muted);
    font-size: 9px;
}

/* BATTERY PAGE */

.battery-page-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 18px;
}

.battery-hero,
.battery-detail-panel {
    min-height: 510px;
    padding: 28px;
}

.battery-hero {
    display: grid;
    grid-template-columns: 1fr 240px;
    align-items: center;
    gap: 30px;
}

.battery-hero h2 {
    margin: 10px 0 12px;
    font-size: 30px;
    letter-spacing: -.045em;
}

.battery-hero p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.large-battery-shell {
    width: 210px;
    height: 330px;
    position: relative;
    justify-self: center;
    overflow: visible;
    display: flex;
    align-items: flex-end;
    padding: 10px;
    border: 4px solid rgba(132, 188, 210, .28);
    border-radius: 32px;
    background: rgba(5, 20, 29, .65);
    box-shadow: inset 0 0 40px rgba(0,0,0,.35), 0 30px 60px rgba(0,0,0,.26);
}

.large-battery-cap {
    width: 72px;
    height: 13px;
    position: absolute;
    top: -17px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 7px 7px 2px 2px;
    background: rgba(132, 188, 210, .28);
}

.large-battery-fill {
    width: 100%;
    height: 5%;
    position: relative;
    overflow: hidden;
    border-radius: 21px;
    background: linear-gradient(to top, #289d69, #72dfa9);
    box-shadow: 0 0 32px rgba(86,210,154,.18);
    transition: height .6s ease;
}

.large-battery-fill::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent 10%, rgba(255,255,255,.11) 48%, transparent 70%);
    transform: translateX(-80%);
    animation: battery-shine 4s infinite;
}

.large-battery-copy {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    text-align: center;
    pointer-events: none;
}

.large-battery-copy strong {
    font-size: 46px;
    letter-spacing: -.06em;
    text-shadow: 0 4px 20px rgba(0,0,0,.38);
}

.large-battery-copy span {
    margin-top: 5px;
    color: rgba(240,247,251,.75);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.parameter-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
}

.parameter-grid > div {
    min-height: 105px;
    display: grid;
    align-content: center;
    padding: 16px;
    border-radius: 15px;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
}

.parameter-grid span,
.parameter-grid strong {
    display: block;
}

.parameter-grid span {
    color: var(--muted);
    font-size: 9px;
}

.parameter-grid strong {
    margin-top: 10px;
    font-size: 18px;
}

/* SYSTEM PAGE */

.system-page-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 18px;
}

.alarms-panel,
.system-info-panel {
    min-height: 500px;
    padding: 24px;
}

.alarm-count {
    min-width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 800;
    border-radius: 10px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border);
}

.alarm-list {
    display: grid;
    gap: 11px;
    margin-top: 24px;
}

.alarm-placeholder {
    color: var(--muted);
    font-size: 12px;
}

.alarm-ok-card,
.alarm-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 17px;
    border-radius: 16px;
}

.alarm-ok-card {
    background: rgba(86,210,154,.055);
    border: 1px solid rgba(86,210,154,.13);
}

.alarm-item {
    background: rgba(255,125,131,.055);
    border: 1px solid rgba(255,125,131,.14);
}

.alarm-ok-icon,
.alarm-icon {
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 11px;
}

.alarm-ok-icon {
    color: var(--green);
    background: rgba(86,210,154,.1);
}

.alarm-icon {
    color: var(--red);
    background: rgba(255,125,131,.1);
}

.alarm-ok-icon svg,
.alarm-icon svg {
    width: 19px;
}

.alarm-ok-card strong,
.alarm-ok-card span,
.alarm-item strong,
.alarm-item span,
.alarm-item small {
    display: block;
}

.alarm-ok-card strong,
.alarm-item strong {
    font-size: 13px;
}

.alarm-ok-card span,
.alarm-item span {
    margin-top: 5px;
    color: var(--text-soft);
    font-size: 11px;
}

.alarm-item small {
    margin-top: 8px;
    color: var(--muted);
    font-size: 9px;
}

.detail-list.spacious {
    margin-top: 24px;
}

.detail-list.spacious > div {
    min-height: 56px;
}

.mobile-nav {
    display: none;
}

/* ANIMATIONS */

@keyframes orbit-rotate {
    to { transform: rotate(360deg); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: .45; transform: scale(.9); }
    50% { opacity: 1; transform: scale(1.08); }
}

@keyframes dash-flow {
    to { stroke-dashoffset: -36; }
}

@keyframes view-in {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes battery-shine {
    0%, 55% { transform: translateX(-100%); }
    80%, 100% { transform: translateX(130%); }
}

/* RESPONSIVE */

@media (max-width: 1180px) {
    .metric-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .overview-grid {
        grid-template-columns: 1fr;
    }

    .overview-side {
        grid-template-columns: 1fr 1fr;
    }

    .energy-stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .battery-page-grid,
    .system-page-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-visual {
        display: none;
    }

    .login-panel {
        min-height: 100vh;
        padding: 28px;
        border: 0;
    }

    .mobile-login-brand {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 42px;
    }

    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
        padding: 22px 18px 105px;
    }

    .mobile-nav {
        height: 76px;
        position: fixed;
        inset: auto 12px 12px;
        z-index: 50;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        padding: 8px;
        background: rgba(9, 27, 39, .94);
        border: 1px solid var(--border-strong);
        border-radius: 20px;
        box-shadow: 0 18px 45px rgba(0,0,0,.35);
        backdrop-filter: blur(18px);
    }

    .mobile-nav button {
        display: grid;
        justify-items: center;
        align-content: center;
        gap: 5px;
        color: var(--muted);
        background: transparent;
        border: 0;
        border-radius: 13px;
    }

    .mobile-nav button.active {
        color: var(--cyan);
        background: rgba(94,211,243,.08);
    }

    .mobile-nav svg {
        width: 20px;
    }

    .mobile-nav span {
        font-size: 8px;
        font-weight: 700;
    }
}

@media (max-width: 700px) {
    .topbar {
        align-items: flex-start;
    }

    .topbar h1 {
        font-size: 25px;
    }

    .connection-pill {
        display: none;
    }

    .metric-grid,
    .overview-side,
    .energy-stat-grid {
        grid-template-columns: 1fr;
    }

    .energy-flow-panel {
        min-height: 560px;
        padding: 18px 14px;
    }

    .energy-flow {
        height: 475px;
    }

    .flow-node {
        width: 102px;
        min-height: 83px;
        padding: 10px 7px;
    }

    .flow-node strong {
        font-size: 13px;
    }

    .inverter-core {
        width: 125px;
        height: 125px;
    }

    .core-icon svg {
        width: 34px;
        height: 34px;
    }

    .inverter-core strong {
        font-size: 17px;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .chart-wrap {
        height: 340px;
    }

    .battery-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .large-battery-shell {
        width: 180px;
        height: 285px;
    }

    .parameter-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 460px) {
    .login-panel {
        padding: 22px;
    }

    .login-form-wrap h2 {
        font-size: 31px;
    }

    .main-content {
        padding-inline: 13px;
    }

    .metric-card {
        min-height: 132px;
    }

    .energy-flow-panel {
        min-height: 520px;
    }

    .energy-flow {
        height: 440px;
    }

    .flow-node {
        width: 88px;
        min-height: 75px;
    }

    .node-icon {
        width: 29px;
        height: 29px;
    }

    .node-label {
        font-size: 7px;
    }

    .flow-node strong {
        font-size: 11px;
    }

    .inverter-core {
        width: 110px;
        height: 110px;
    }

    .core-label,
    .inverter-core small {
        font-size: 7px;
    }

    .inverter-core strong {
        font-size: 14px;
    }
}


/* =========================================================
   SOLARFLUX V2 — VICTRON-INSPIRED PREMIUM EXPERIENCE
   ========================================================= */

:root {
    --victron-blue: #36b7eb;
    --victron-blue-deep: #087eaa;
    --victron-green: #65d68f;
    --victron-yellow: #ffd34e;
    --victron-violet: #8fb4ff;
}

.app-body {
    background:
        radial-gradient(circle at 65% -10%, rgba(25, 132, 177, .16), transparent 31%),
        radial-gradient(circle at 97% 72%, rgba(39, 113, 151, .08), transparent 25%),
        linear-gradient(150deg, #06111b 0%, #071823 54%, #051019 100%);
}

.sidebar {
    background:
        linear-gradient(180deg, rgba(5, 20, 31, .96), rgba(4, 15, 24, .96));
}

.nav-item.active {
    color: #72d7f5;
    background:
        linear-gradient(90deg, rgba(54, 183, 235, .18), rgba(54, 183, 235, .03));
    border-color: rgba(54, 183, 235, .18);
    box-shadow: inset 3px 0 0 var(--victron-blue);
}

.value-hero {
    min-height: 132px;
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto minmax(285px, .75fr);
    align-items: center;
    gap: 28px;
    margin-bottom: 18px;
    padding: 22px 26px;
    background:
        radial-gradient(circle at 72% 20%, rgba(54, 183, 235, .11), transparent 35%),
        linear-gradient(135deg, rgba(20, 50, 69, .9), rgba(8, 27, 40, .94));
}

.value-hero::after {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    right: 16%;
    top: -180px;
    border-radius: 50%;
    border: 1px solid rgba(94, 211, 243, .08);
    box-shadow: 0 0 0 35px rgba(94, 211, 243, .018), 0 0 0 75px rgba(94, 211, 243, .012);
}

.value-hero-copy h2 {
    margin: 7px 0 6px;
    font-size: 20px;
    letter-spacing: -.035em;
}

.value-hero-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.55;
}

.value-main {
    min-width: 210px;
    position: relative;
    z-index: 2;
    text-align: center;
}

.value-main > span,
.value-main > strong,
.value-main > small {
    display: block;
}

.value-main > span {
    color: var(--muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.value-main > strong {
    margin-top: 7px;
    color: #dff8ff;
    font-size: clamp(30px, 3.2vw, 45px);
    letter-spacing: -.065em;
    text-shadow: 0 0 35px rgba(94, 211, 243, .18);
}

.value-main > small {
    margin-top: 5px;
    color: var(--muted);
    font-size: 9px;
}

.value-breakdown {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.value-breakdown > div {
    padding: 13px 14px;
    border-radius: 13px;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
}

.value-breakdown span,
.value-breakdown strong {
    display: block;
}

.value-breakdown span {
    color: var(--muted);
    font-size: 8px;
}

.value-breakdown strong {
    margin-top: 6px;
    font-size: 14px;
}

.value-settings-link {
    grid-column: 1 / -1;
    min-height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--victron-blue);
    font-size: 9px;
    font-weight: 800;
    background: rgba(54, 183, 235, .055);
    border: 1px solid rgba(54, 183, 235, .14);
    border-radius: 11px;
    cursor: pointer;
}

.value-settings-link svg {
    width: 15px;
}

.energy-home-panel {
    min-height: 650px;
    background:
        radial-gradient(circle at 50% 50%, rgba(38, 119, 154, .13), transparent 40%),
        linear-gradient(145deg, rgba(15, 42, 58, .85), rgba(6, 23, 34, .94));
}

.live-view-badge {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    font-size: 9px;
}

.live-view-badge > span:first-child {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--victron-green);
    box-shadow: 0 0 13px rgba(101,214,143,.7);
}

.energy-home-stage {
    height: 548px;
    position: relative;
    margin-top: 8px;
    overflow: hidden;
    border-radius: 20px;
    background:
        linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px),
        radial-gradient(ellipse at 50% 95%, rgba(28, 101, 129, .16), transparent 54%);
    background-size: 40px 40px, 40px 40px, auto;
    border: 1px solid rgba(133, 185, 211, .06);
}

.energy-home-stage::after {
    content: "";
    position: absolute;
    left: 12%;
    right: 12%;
    bottom: 42px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(117, 178, 205, .16), transparent);
}

.ambient-sun {
    width: 78px;
    height: 78px;
    position: absolute;
    right: 7%;
    top: 7%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,211,78,.9) 0 12%, rgba(255,211,78,.14) 30%, transparent 70%);
    filter: blur(.2px);
    opacity: .58;
}

.ambient-sun span {
    width: 1px;
    height: 24px;
    position: absolute;
    left: 50%;
    top: 50%;
    background: linear-gradient(to bottom, rgba(255,211,78,.5), transparent);
    transform-origin: 50% 0;
}

.ambient-sun span:nth-child(1) { transform: rotate(0deg) translateY(-42px); }
.ambient-sun span:nth-child(2) { transform: rotate(90deg) translateY(-42px); }
.ambient-sun span:nth-child(3) { transform: rotate(180deg) translateY(-42px); }
.ambient-sun span:nth-child(4) { transform: rotate(270deg) translateY(-42px); }

.energy-home-connectors {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.stage-flow {
    fill: none;
    stroke: rgba(102, 151, 178, .15);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-dasharray: 5 11;
}

.stage-flow.active {
    animation: dash-flow 1.25s linear infinite;
    filter: drop-shadow(0 0 5px currentColor);
}

.solar-stage-flow.active { stroke: var(--victron-yellow); color: var(--victron-yellow); }
.grid-stage-flow.active { stroke: var(--victron-violet); color: var(--victron-violet); }
.home-stage-flow.active { stroke: var(--victron-blue); color: var(--victron-blue); }
.battery-stage-flow.active { stroke: var(--victron-green); color: var(--victron-green); }

.stage-node {
    --stage-color: var(--victron-blue);
    min-width: 168px;
    position: absolute;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 13px 14px;
    border-radius: 16px;
    background: rgba(7, 26, 38, .9);
    border: 1px solid rgba(123, 178, 204, .13);
    box-shadow: 0 18px 38px rgba(0,0,0,.2);
    backdrop-filter: blur(13px);
}

.stage-node.active {
    border-color: color-mix(in srgb, var(--stage-color) 38%, transparent);
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--stage-color) 4%, transparent), 0 22px 42px rgba(0,0,0,.26);
}

.stage-node-icon {
    width: 39px;
    height: 39px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    color: var(--stage-color);
    border-radius: 12px;
    background: color-mix(in srgb, var(--stage-color) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--stage-color) 16%, transparent);
}

.stage-node-icon svg {
    width: 21px;
}

.stage-node span,
.stage-node strong,
.stage-node small {
    display: block;
}

.stage-node div > span {
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.stage-node strong {
    margin-top: 3px;
    font-size: 17px;
    letter-spacing: -.03em;
}

.stage-node small {
    margin-top: 2px;
    color: var(--muted);
    font-size: 8px;
}

.stage-solar { --stage-color: var(--victron-yellow); left: 3%; top: 8%; }
.stage-grid { --stage-color: var(--victron-violet); left: 3%; bottom: 14%; }
.stage-battery { --stage-color: var(--victron-green); right: 3%; top: 8%; }
.stage-home { --stage-color: var(--victron-blue); right: 3%; bottom: 14%; }

.solar-house {
    width: min(54%, 500px);
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 51%;
    transform: translate(-50%, -50%);
}

.house-halo {
    width: 75%;
    aspect-ratio: 1;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -45%);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(54,183,235,.11), transparent 70%);
    filter: blur(20px);
}

.house-art {
    width: 100%;
    position: relative;
    z-index: 2;
    overflow: visible;
    filter: drop-shadow(0 28px 35px rgba(0,0,0,.3));
}

.solar-house.active .house-art {
    filter: drop-shadow(0 30px 40px rgba(0,0,0,.32)) drop-shadow(0 0 18px rgba(54,183,235,.07));
}

.house-live-core {
    min-width: 126px;
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 13%;
    transform: translateX(-50%);
    display: grid;
    justify-items: center;
    padding: 9px 13px;
    border-radius: 13px;
    background: rgba(5, 22, 32, .9);
    border: 1px solid rgba(94, 211, 243, .19);
    box-shadow: 0 14px 30px rgba(0,0,0,.25);
}

.house-live-core span,
.house-live-core strong,
.house-live-core small {
    display: block;
}

.house-live-core > span:not(.core-pulse) {
    color: var(--muted);
    font-size: 7px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.house-live-core strong {
    margin-top: 3px;
    font-size: 15px;
}

.house-live-core small {
    margin-top: 2px;
    color: var(--text-soft);
    font-size: 7px;
}

.core-pulse {
    width: 7px;
    height: 7px;
    position: absolute;
    right: 9px;
    top: 9px;
    border-radius: 50%;
    background: var(--victron-green);
    box-shadow: 0 0 11px rgba(101,214,143,.7);
}

.stage-mode {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 15px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    color: var(--text-soft);
    font-size: 8px;
    font-weight: 700;
    border-radius: 999px;
    background: rgba(5, 21, 31, .85);
    border: 1px solid var(--border);
}

.mode-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--victron-green);
    box-shadow: 0 0 10px rgba(101,214,143,.6);
}

/* FINANCE */

.finance-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 18px;
}

.finance-total-card,
.roi-card {
    min-height: 340px;
    padding: 27px;
}

.finance-total-card {
    background:
        radial-gradient(circle at 85% 15%, rgba(54,183,235,.17), transparent 30%),
        linear-gradient(145deg, rgba(18,53,72,.92), rgba(7,26,39,.96));
}

.finance-total-card h2 {
    margin: 10px 0 0;
    font-size: 21px;
    letter-spacing: -.04em;
}

.finance-total-card > strong {
    display: block;
    margin-top: 30px;
    font-size: clamp(42px, 5vw, 67px);
    line-height: 1;
    letter-spacing: -.075em;
    color: #dff8ff;
}

.finance-total-card > p {
    max-width: 510px;
    margin: 11px 0 0;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.6;
}

.finance-total-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px;
    margin-top: 30px;
}

.finance-total-split > div {
    padding: 15px;
    border-radius: 15px;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
}

.finance-total-split span,
.finance-total-split strong {
    display: block;
}

.finance-total-split span {
    color: var(--muted);
    font-size: 9px;
}

.finance-total-split strong {
    margin-top: 7px;
    font-size: 17px;
}

.roi-progress {
    display: grid;
    place-items: center;
    padding: 22px 0;
}

.roi-progress-ring {
    --roi: 0;
    width: 148px;
    height: 148px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background:
        radial-gradient(circle, #102737 59%, transparent 60%),
        conic-gradient(var(--victron-blue) calc(var(--roi) * 1%), rgba(111,145,165,.12) 0);
}

.roi-progress-ring div {
    text-align: center;
}

.roi-progress-ring strong,
.roi-progress-ring span {
    display: block;
}

.roi-progress-ring strong {
    font-size: 26px;
    letter-spacing: -.05em;
}

.roi-progress-ring span {
    margin-top: 3px;
    color: var(--muted);
    font-size: 8px;
}

.finance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 18px;
}

.finance-settings-card,
.energy-money-card {
    min-height: 430px;
    padding: 24px;
}

.save-state,
.calculation-badge {
    color: var(--muted);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.calculation-badge {
    padding: 7px 10px;
    color: var(--victron-blue);
    background: rgba(54,183,235,.07);
    border: 1px solid rgba(54,183,235,.15);
    border-radius: 999px;
}

.finance-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 14px;
    margin-top: 25px;
}

.finance-form label {
    display: grid;
    align-content: start;
}

.finance-form label > span:first-child {
    color: var(--text-soft);
    font-size: 10px;
    font-weight: 700;
}

.finance-form label > small {
    margin-top: 7px;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.5;
}

.money-input {
    height: 48px;
    display: flex;
    align-items: center;
    margin-top: 8px;
    border-radius: 12px;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border-strong);
    overflow: hidden;
}

.money-input:focus-within {
    border-color: rgba(54,183,235,.45);
    box-shadow: 0 0 0 4px rgba(54,183,235,.06);
}

.money-input input {
    min-width: 0;
    flex: 1;
    height: 100%;
    padding: 0 13px;
    color: var(--text);
    background: transparent;
    border: 0;
    outline: 0;
}

.money-input span {
    align-self: stretch;
    display: grid;
    place-items: center;
    padding: 0 12px;
    color: var(--muted);
    font-size: 9px;
    background: rgba(255,255,255,.025);
    border-left: 1px solid var(--border);
}

.money-flow-list {
    display: grid;
    gap: 11px;
    margin-top: 25px;
}

.money-flow-list > div {
    min-height: 75px;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 14px;
    border-radius: 15px;
    background: rgba(255,255,255,.022);
    border: 1px solid var(--border);
}

.money-flow-icon {
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 12px;
}

.money-flow-icon svg {
    width: 21px;
}

.solar-money { color: var(--victron-yellow); background: rgba(255,211,78,.08); }
.home-money { color: var(--victron-blue); background: rgba(54,183,235,.08); }
.grid-money { color: var(--victron-violet); background: rgba(143,180,255,.08); }

.money-flow-list span,
.money-flow-list strong {
    display: block;
}

.money-flow-list div > div > span {
    color: var(--muted);
    font-size: 9px;
}

.money-flow-list strong {
    margin-top: 5px;
    font-size: 17px;
}

.formula-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 17px;
    padding: 12px 13px;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.5;
    border-radius: 12px;
    background: rgba(54,183,235,.035);
    border: 1px solid rgba(54,183,235,.09);
}

.formula-note strong {
    color: var(--victron-blue);
}

/* SETTINGS */

.settings-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.settings-card {
    min-height: 480px;
    padding: 24px;
}

.settings-list,
.data-coverage-list {
    display: grid;
    gap: 0;
    margin-top: 23px;
}

.setting-row,
.coverage-row {
    min-height: 80px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 13px 0;
    border-top: 1px solid var(--border);
}

.setting-row > div,
.coverage-row > div {
    min-width: 0;
    flex: 1;
}

.setting-row strong,
.setting-row span,
.coverage-row strong,
.coverage-row span,
.coverage-row small {
    display: block;
}

.setting-row strong,
.coverage-row strong {
    font-size: 11px;
}

.setting-row span,
.coverage-row span {
    margin-top: 5px;
    color: var(--muted);
    font-size: 9px;
    line-height: 1.5;
}

.setting-row select {
    min-width: 130px;
    height: 38px;
    padding: 0 10px;
    color: var(--text-soft);
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
    border-radius: 10px;
    outline: 0;
}

.switch-input {
    width: 42px;
    height: 23px;
    appearance: none;
    position: relative;
    border-radius: 999px;
    background: rgba(111,145,165,.18);
    border: 1px solid var(--border);
    cursor: pointer;
}

.switch-input::after {
    content: "";
    width: 17px;
    height: 17px;
    position: absolute;
    left: 2px;
    top: 2px;
    border-radius: 50%;
    background: var(--text-soft);
    transition: .2s;
}

.switch-input:checked {
    background: rgba(54,183,235,.38);
    border-color: rgba(54,183,235,.42);
}

.switch-input:checked::after {
    left: 21px;
    background: white;
}

.coverage-dot {
    width: 9px;
    height: 9px;
    flex: 0 0 auto;
    border-radius: 50%;
}

.coverage-row.available .coverage-dot {
    background: var(--victron-green);
    box-shadow: 0 0 10px rgba(101,214,143,.5);
}

.coverage-row.pending .coverage-dot {
    background: var(--victron-yellow);
}

.coverage-row small {
    color: var(--muted);
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
}

@media (max-width: 1180px) {
    .value-hero {
        grid-template-columns: 1fr auto;
    }

    .value-breakdown {
        grid-column: 1 / -1;
        grid-template-columns: 1fr 1fr auto;
    }

    .value-settings-link {
        grid-column: auto;
        min-width: 150px;
    }

    .finance-hero-grid,
    .finance-grid,
    .settings-page-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .value-hero {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .value-main {
        text-align: left;
    }

    .value-breakdown {
        grid-template-columns: 1fr 1fr;
    }

    .value-settings-link {
        grid-column: 1 / -1;
    }

    .energy-home-stage {
        height: 580px;
    }

    .stage-node {
        min-width: 132px;
        padding: 10px;
    }

    .stage-solar { left: 2%; top: 4%; }
    .stage-battery { right: 2%; top: 4%; }
    .stage-grid { left: 2%; bottom: 9%; }
    .stage-home { right: 2%; bottom: 9%; }

    .solar-house {
        width: 75%;
    }

    .finance-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    .value-breakdown {
        grid-template-columns: 1fr;
    }

    .energy-home-panel {
        min-height: 660px;
    }

    .energy-home-stage {
        height: 575px;
    }

    .stage-node {
        min-width: 112px;
        gap: 7px;
        padding: 8px;
    }

    .stage-node-icon {
        width: 31px;
        height: 31px;
    }

    .stage-node strong {
        font-size: 13px;
    }

    .stage-node div > span,
    .stage-node small {
        font-size: 7px;
    }

    .solar-house {
        width: 92%;
    }

    .house-live-core {
        bottom: 8%;
    }

    .finance-total-split,
    .settings-page-grid {
        grid-template-columns: 1fr;
    }

    .finance-total-card > strong {
        font-size: 40px;
    }

    .mobile-nav {
        grid-template-columns: repeat(5, 1fr);
    }
}