/* Karuna coach / LMS admin theme — sage, gold, warm neutrals */
:root {
    --karuna-ink: #142018;
    --karuna-forest: #1e3328;
    --karuna-sage: #2d4a3e;
    --karuna-sage-light: #3d5f4f;
    --karuna-moss: #4a6b58;
    --karuna-gold: #c9a227;
    --karuna-gold-soft: #e8d5a3;
    --karuna-cream: #f7f3ea;
    --karuna-parchment: #efe8dc;
    --karuna-dust: #8a9a8e;
    --karuna-rose: #9d6b5c;
    --karuna-white: #fdfcfa;
    --karuna-error: #b54a4a;
    --karuna-radius: 14px;
    --karuna-radius-sm: 10px;
    --karuna-shadow: 0 22px 50px rgba(20, 32, 24, 0.18);
    --karuna-font-ui: "DM Sans", system-ui, sans-serif;
    --karuna-font-display: "Cormorant Garamond", Georgia, serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.karuna-auth-body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--karuna-font-ui);
    color: var(--karuna-ink);
    background:
        radial-gradient(ellipse 120% 80% at 50% -20%, rgba(201, 162, 39, 0.12), transparent 55%),
        radial-gradient(ellipse 80% 60% at 100% 50%, rgba(45, 74, 62, 0.08), transparent 50%),
        radial-gradient(ellipse 60% 50% at 0% 80%, rgba(157, 107, 92, 0.06), transparent 45%),
        linear-gradient(165deg, var(--karuna-cream) 0%, var(--karuna-parchment) 45%, #e8e2d6 100%);
}

.karuna-auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.karuna-auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--karuna-white);
    border-radius: var(--karuna-radius);
    box-shadow: var(--karuna-shadow);
    border: 1px solid rgba(45, 74, 62, 0.12);
    overflow: hidden;
}

.karuna-auth-card__inner {
    padding: 2.25rem 2rem 2rem;
}

.karuna-auth-card__accent {
    height: 4px;
    background: linear-gradient(90deg, var(--karuna-sage), var(--karuna-gold), var(--karuna-rose));
}

.karuna-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.karuna-brand__mark {
    font-family: var(--karuna-font-display);
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--karuna-forest);
    line-height: 1.15;
}

.karuna-brand__tag {
    font-size: 0.8125rem;
    color: var(--karuna-dust);
    margin-top: 0.35rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.karuna-field {
    margin-bottom: 1.1rem;
}

.karuna-field label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--karuna-sage);
    margin-bottom: 0.4rem;
}

.karuna-field input {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font-size: 1rem;
    font-family: var(--karuna-font-ui);
    border: 1px solid rgba(45, 74, 62, 0.2);
    border-radius: var(--karuna-radius-sm);
    background: var(--karuna-cream);
    color: var(--karuna-ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.karuna-field input:focus {
    outline: none;
    border-color: var(--karuna-moss);
    box-shadow: 0 0 0 3px rgba(45, 74, 62, 0.12);
}

.karuna-field textarea,
.karuna-field select {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font-size: 1rem;
    font-family: var(--karuna-font-ui);
    border: 1px solid rgba(45, 74, 62, 0.2);
    border-radius: var(--karuna-radius-sm);
    background: var(--karuna-cream);
    color: var(--karuna-ink);
}

.karuna-btn-primary {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.85rem 1rem;
    font-family: var(--karuna-font-ui);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--karuna-white);
    background: linear-gradient(135deg, var(--karuna-sage) 0%, var(--karuna-forest) 100%);
    border: none;
    border-radius: var(--karuna-radius-sm);
    cursor: pointer;
    transition: transform 0.12s, box-shadow 0.12s;
    box-shadow: 0 4px 14px rgba(30, 51, 40, 0.25);
}

.karuna-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(30, 51, 40, 0.3);
}

.karuna-btn-primary:active {
    transform: translateY(0);
}

.karuna-alert {
    padding: 0.65rem 0.85rem;
    border-radius: var(--karuna-radius-sm);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    background: rgba(181, 74, 74, 0.1);
    color: var(--karuna-error);
    border: 1px solid rgba(181, 74, 74, 0.25);
}

.karuna-auth-foot {
    text-align: center;
    font-size: 0.75rem;
    color: var(--karuna-dust);
    margin-top: 1.5rem;
    line-height: 1.5;
}

/* Admin shell */
body.karuna-admin-body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--karuna-font-ui);
    color: var(--karuna-ink);
    background: var(--karuna-cream);
}

.karuna-admin {
    display: flex;
    min-height: 100vh;
}

.karuna-admin__sidebar {
    width: 230px;
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--karuna-forest) 0%, #15261c 100%);
    color: var(--karuna-parchment);
    padding: 1.5rem 0;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(201, 162, 39, 0.15);
}

.karuna-admin__brand {
    padding: 0 1.35rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.karuna-admin__brand-title {
    font-family: var(--karuna-font-display);
    font-size: 1.65rem;
    font-weight: 600;
    color: var(--karuna-gold-soft);
    margin: 0;
    line-height: 1.2;
}

.karuna-admin__brand-sub {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(247, 243, 234, 0.45);
    margin-top: 0.35rem;
}

.karuna-admin__nav {
    padding: 1rem 0;
    flex: 1;
}

.karuna-admin__nav-link,
.karuna-admin__nav a.karuna-admin__nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 1.35rem;
    font-size: 0.9rem;
    color: rgba(247, 243, 234, 0.75);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.karuna-admin__nav-link:hover,
.karuna-admin__nav a.karuna-admin__nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--karuna-white);
}

.karuna-admin__nav-link.is-active,
.karuna-admin__nav a.karuna-admin__nav-link.is-active {
    background: rgba(201, 162, 39, 0.1);
    color: var(--karuna-gold-soft);
    border-left-color: var(--karuna-gold);
}

.karuna-admin__nav-link:focus {
    outline: none;
}

.karuna-admin__nav-link:focus-visible {
    box-shadow: inset 0 0 0 2px rgba(201, 162, 39, 0.45);
}

.karuna-admin__nav-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(247, 243, 234, 0.5);
    transition: color 0.12s;
}

.karuna-admin__nav-link:hover .karuna-admin__nav-icon,
.karuna-admin__nav-link.is-active .karuna-admin__nav-icon {
    color: rgba(232, 213, 163, 0.85);
}

.karuna-admin__nav-icon--sm {
    opacity: 0.85;
}

.karuna-admin__nav-text {
    min-width: 0;
}

/* Programs accordion: one open at a time, smooth height */
.karuna-admin__nav-accordion {
    margin: 0;
    padding: 0;
}

.karuna-admin__nav-group {
    margin: 0;
    border: 0;
    padding: 0;
}

.karuna-admin__nav-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.65rem 1.35rem 0.65rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(247, 243, 234, 0.72);
    cursor: pointer;
    list-style: none;
    border-left: 3px solid transparent;
    transition: background 0.12s, color 0.12s;
}

.karuna-admin__nav-summary--accordion {
    width: 100%;
    margin: 0;
    font: inherit;
    text-align: left;
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    border-radius: 0;
}

.karuna-admin__nav-summary::-webkit-details-marker {
    display: none;
}

.karuna-admin__nav-summary::marker {
    content: "";
}

.karuna-admin__nav-summary:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--karuna-white);
}

.karuna-admin__nav-summary:focus {
    outline: none;
}

.karuna-admin__nav-summary:focus-visible {
    box-shadow: inset 0 0 0 2px rgba(201, 162, 39, 0.45);
}

.karuna-admin__nav-summary:hover .karuna-admin__nav-icon {
    color: rgba(232, 213, 163, 0.75);
}

.karuna-admin__nav-summary-inner {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.karuna-admin__nav-chevron {
    flex-shrink: 0;
    display: flex;
    color: rgba(247, 243, 234, 0.35);
    transition: transform 0.32s ease, color 0.2s ease;
}

.karuna-admin__nav-group--accordion.is-open .karuna-admin__nav-chevron {
    transform: rotate(180deg);
    color: rgba(232, 213, 163, 0.55);
}

.karuna-admin__nav-group--accordion.is-open > .karuna-admin__nav-summary--accordion {
    color: var(--karuna-white);
    background: rgba(255, 255, 255, 0.04);
}

.karuna-admin__nav-accordion-panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.32s ease;
}

.karuna-admin__nav-group--accordion.is-open .karuna-admin__nav-accordion-panel {
    grid-template-rows: 1fr;
}

.karuna-admin__nav-accordion-sizer {
    overflow: hidden;
    min-height: 0;
}

@media (prefers-reduced-motion: reduce) {
    .karuna-admin__nav-accordion-panel {
        transition-duration: 0.01ms;
    }

    .karuna-admin__nav-chevron {
        transition-duration: 0.01ms;
    }
}

.karuna-admin__nav-sub {
    padding: 0.2rem 0 0.5rem 0;
    margin-left: 0.35rem;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.karuna-admin__nav-sublink {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1.35rem 0.45rem 1.85rem;
    font-size: 0.8125rem;
    color: rgba(247, 243, 234, 0.55);
}

.karuna-admin__nav-sublink--disabled {
    cursor: default;
    opacity: 0.55;
    pointer-events: none;
}

.karuna-admin__nav-sublink:not(.karuna-admin__nav-sublink--disabled) {
    cursor: pointer;
    color: rgba(247, 243, 234, 0.8);
    transition: background 0.12s, color 0.12s;
}

.karuna-admin__nav-sublink:not(.karuna-admin__nav-sublink--disabled):hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--karuna-white);
}

.karuna-admin__nav-section {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(247, 243, 234, 0.35);
    padding: 0.75rem 1.35rem 0.35rem;
}

.karuna-admin__main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.karuna-admin__top {
    height: 58px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    background: var(--karuna-white);
    border-bottom: 1px solid rgba(45, 74, 62, 0.1);
}

.karuna-admin__top-title {
    font-family: var(--karuna-font-display);
    font-size: 1.35rem;
    color: var(--karuna-forest);
    margin: 0;
}

.karuna-admin__top-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.karuna-theme-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: 10px;
    border: 1px solid rgba(45, 74, 62, 0.18);
    background: var(--karuna-cream);
    color: var(--karuna-forest);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.12s ease;
}

.karuna-theme-toggle:hover {
    background: var(--karuna-parchment);
    border-color: rgba(45, 74, 62, 0.28);
}

.karuna-theme-toggle:active {
    transform: scale(0.96);
}

.karuna-theme-toggle__icon {
    display: none;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

html[data-theme="light"] .karuna-theme-toggle__icon--moon {
    display: inline-flex;
}

html[data-theme="dark"] .karuna-theme-toggle__icon--sun {
    display: inline-flex;
}

.karuna-admin__user {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--karuna-dust);
}

.karuna-admin__user-email {
    color: var(--karuna-sage);
    font-weight: 500;
}

.karuna-admin__logout {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--karuna-rose);
    text-decoration: none;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    border: 1px solid rgba(157, 107, 92, 0.35);
    transition: background 0.12s;
}

.karuna-admin__logout:hover {
    background: rgba(157, 107, 92, 0.08);
}

button.karuna-admin__logout {
    font-family: var(--karuna-font-ui);
}

.karuna-admin__content {
    padding: 1.75rem;
    flex: 1;
}

.karuna-panel {
    background: var(--karuna-white);
    border-radius: var(--karuna-radius);
    border: 1px solid rgba(45, 74, 62, 0.1);
    padding: 1.5rem 1.75rem;
    box-shadow: 0 8px 30px rgba(20, 32, 24, 0.06);
}

.karuna-panel h2 {
    font-family: var(--karuna-font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--karuna-forest);
    margin: 0 0 0.5rem;
}

.karuna-panel p {
    margin: 0;
    color: var(--karuna-dust);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.karuna-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.karuna-tile {
    background: linear-gradient(145deg, var(--karuna-white), var(--karuna-parchment));
    border: 1px solid rgba(45, 74, 62, 0.1);
    border-radius: var(--karuna-radius-sm);
    padding: 1.1rem 1.2rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.12s, box-shadow 0.12s;
}

.karuna-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(20, 32, 24, 0.08);
}

.karuna-tile__label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--karuna-moss);
    font-weight: 600;
}

.karuna-tile__title {
    font-family: var(--karuna-font-display);
    font-size: 1.2rem;
    margin-top: 0.35rem;
    color: var(--karuna-forest);
}

@media (max-width: 900px) {
    .karuna-admin {
        flex-direction: column;
    }

    .karuna-admin__sidebar {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        padding: 1rem;
        gap: 0.5rem;
    }

    .karuna-admin__brand {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding-bottom: 1rem;
    }

    .karuna-admin__nav {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
        padding: 0.5rem 0 0;
    }

    .karuna-admin__nav-section {
        width: 100%;
    }

    .karuna-admin__nav-link,
    .karuna-admin__nav a.karuna-admin__nav-link {
        border-left: none;
        border-radius: 8px;
        padding: 0.5rem 0.85rem;
    }

    .karuna-admin__nav-link.is-active,
    .karuna-admin__nav a.karuna-admin__nav-link.is-active {
        border-left: none;
    }

    .karuna-admin__nav-summary {
        border-left: none;
        border-radius: 8px;
        padding: 0.5rem 0.85rem;
    }

    .karuna-admin__nav-sub {
        margin-left: 0.5rem;
        width: calc(100% - 0.5rem);
    }

    .karuna-admin__nav-group {
        width: 100%;
    }

    .karuna-admin__nav-accordion {
        width: 100%;
    }
}

/* Admin dark mode (toggle persists via localStorage; head script sets data-theme before paint) */
html[data-theme="dark"] body.karuna-admin-body {
    color: #e4ebe6;
    background: #121a16;
}

html[data-theme="dark"] .karuna-admin__top {
    background: #1a2620;
    border-bottom-color: rgba(201, 162, 39, 0.2);
}

html[data-theme="dark"] .karuna-admin__top-title {
    color: var(--karuna-gold-soft);
}

html[data-theme="dark"] .karuna-admin__user {
    color: #a8b5ac;
}

html[data-theme="dark"] .karuna-admin__user-email {
    color: #c5d4c9;
}

html[data-theme="dark"] .karuna-admin__logout {
    border-color: rgba(232, 180, 168, 0.35);
    color: #e8a898;
}

html[data-theme="dark"] .karuna-admin__logout:hover {
    background: rgba(157, 107, 92, 0.15);
}

html[data-theme="dark"] .karuna-theme-toggle {
    background: #243028;
    border-color: rgba(201, 162, 39, 0.28);
    color: var(--karuna-gold-soft);
}

html[data-theme="dark"] .karuna-theme-toggle:hover {
    background: #2a3830;
    border-color: rgba(201, 162, 39, 0.4);
}

html[data-theme="dark"] .karuna-panel {
    background: #1e2a22;
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

html[data-theme="dark"] .karuna-panel h2 {
    color: var(--karuna-gold-soft);
}

html[data-theme="dark"] .karuna-panel p {
    color: #a8b5ac;
}

html[data-theme="dark"] .karuna-tile {
    background: linear-gradient(155deg, #1e2a22 0%, #162018 100%);
    border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .karuna-tile:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

html[data-theme="dark"] .karuna-tile__label {
    color: rgba(201, 213, 206, 0.65);
}

html[data-theme="dark"] .karuna-tile__title {
    color: #eef4f0;
}