/* ==========================================================================
   Avellana — Sonali Coaching brand application
   Palette + typography from /branding (sonali-* assets, brand-guidelines.html).
   ========================================================================== */

:root {
    --linen: #F5EFE6;
    --linen-soft: #FBF7F0;
    --linen-border: #E0D9CC;
    --ink: #2A2926;
    --ink-soft: #3F3D38;
    --terracotta: #B5623A;
    --terracotta-hover: #A0532E;
    --coral: #C87A6F;
    --sfusato: #B8922E;
    --stone: #9A8F82;
    --stone-soft: #B6AC9D;
    --adriatic: #7A8F9E;

    --av-bg: var(--linen);
    --av-card-bg: #FFFFFF;
    --av-panel-bg: var(--linen-soft);
    --av-text: var(--ink);
    --av-text-muted: var(--stone);
    --av-border: var(--linen-border);
    --av-accent: var(--terracotta);
    --av-accent-hover: var(--terracotta-hover);
    --av-danger-bg: #F4D9D2;
    --av-danger-fg: #8C2F1A;

    --av-font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --av-font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
}

body {
    margin: 0;
    font-family: var(--av-font-body);
    font-weight: 400;
    background: var(--linen);
    color: var(--ink);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--av-font-display);
    font-weight: 400;
    color: var(--ink);
    letter-spacing: 0.005em;
    margin-top: 0;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.35rem; font-weight: 500; }
h3 { font-size: 1.05rem; font-weight: 500; }

a { color: var(--terracotta); text-decoration: none; }
a:hover { color: var(--terracotta-hover); text-decoration: underline; }

code, pre {
    font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85em;
    color: var(--ink-soft);
}

.av-muted { color: var(--av-text-muted); font-size: 0.9rem; }

.av-eyebrow {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--stone);
    font-weight: 500;
}

/* Shell */
.av-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.av-sidebar {
    background: var(--ink);
    color: var(--linen);
    padding: 1.75rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
}

.av-brand {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(245, 239, 230, 0.12);
    margin-bottom: 1.25rem;
}
.av-brand-mark { display: block; width: 84px; height: auto; margin: 0 auto 0.75rem; }
.av-brand-wordmark {
    font-family: var(--av-font-display);
    font-size: 1.6rem;
    text-align: center;
    color: var(--linen);
    letter-spacing: 0.015em;
}
.av-brand-wordmark .secondary { color: var(--stone); font-weight: 300; }
.av-brand-tag {
    text-align: center;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.35em;
    color: var(--stone);
    margin-top: 0.5rem;
}

.av-nav { list-style: none; padding: 0; margin: 0; flex: 1; }
.av-nav li a {
    display: block;
    padding: 0.55rem 0.85rem;
    border-radius: 4px;
    color: var(--linen);
    margin-bottom: 0.2rem;
    font-size: 0.92rem;
    font-weight: 400;
    transition: background-color 0.15s, color 0.15s;
}
.av-nav li a:hover {
    background: rgba(181, 98, 58, 0.18);
    color: var(--linen);
    text-decoration: none;
}
.av-nav li a.active { background: var(--terracotta); color: var(--linen); }

.av-user {
    padding-top: 1rem;
    border-top: 1px solid rgba(245, 239, 230, 0.12);
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    color: var(--stone);
}
.av-user a { color: var(--coral); }
.av-user a:hover { color: var(--linen); }

.av-main {
    padding: 2.25rem 2.5rem;
    overflow: auto;
    background: var(--linen);
}

/* Page header + filters */
.av-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--linen-border);
}
.av-page-header h1 { margin: 0; }
.av-filters {
    display: flex;
    gap: 0.6rem;
    align-items: flex-end;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

/* Cards + detail grid */
.av-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}
.av-card {
    background: #FFFFFF;
    border: 1px solid var(--linen-border);
    border-radius: 4px;
    padding: 1.5rem;
    box-shadow: 0 1px 2px rgba(42, 41, 38, 0.04);
}
.av-card h2 {
    margin-top: 0;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--stone);
    font-family: var(--av-font-body);
    font-weight: 500;
    margin-bottom: 1rem;
}
.av-card-wide { grid-column: 1 / -1; }
.av-card dl { display: grid; grid-template-columns: auto 1fr; gap: 0.4rem 1rem; margin: 0; }
.av-card dt { color: var(--stone); font-size: 0.85rem; }
.av-card dd { margin: 0; color: var(--ink); }

/* Chips */
.av-chip-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.av-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.7rem;
    background: rgba(181, 98, 58, 0.08);
    border: 1px solid rgba(181, 98, 58, 0.2);
    border-radius: 999px;
    font-size: 0.82rem;
    color: var(--ink);
    cursor: default;
}
.av-chip-small { font-size: 0.72rem; padding: 0.1rem 0.55rem; }
.av-chip-muted { background: rgba(154, 143, 130, 0.1); border-color: rgba(154, 143, 130, 0.25); color: var(--stone); }
.av-chip-meta { color: var(--stone); font-size: 0.72rem; }
.av-chip-selected { background: var(--terracotta); border-color: var(--terracotta); color: var(--linen); }
.av-chip-select { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.av-chip-select button { cursor: pointer; font: inherit; }

/* Timeline + notes */
.av-timeline { list-style: none; padding: 0; margin: 0; }
.av-timeline-item {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--linen-border);
    display: grid;
    grid-template-columns: auto auto auto 1fr;
    align-items: center;
    gap: 0.5rem;
}
.av-timeline-item:last-child { border-bottom: none; }
.av-timeline-item time { color: var(--stone); font-size: 0.85rem; min-width: 130px; }
.av-timeline-item p { grid-column: 1 / -1; margin: 0.25rem 0 0; }

.av-notes {
    background: var(--linen-soft);
    border: 1px solid var(--linen-border);
    padding: 0.85rem;
    border-radius: 4px;
    white-space: pre-wrap;
    font-family: var(--av-font-body);
    font-size: 0.92rem;
    color: var(--ink);
    margin: 0;
}

/* Forms */
.av-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
}
.av-form-grid label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.9rem;
}
.av-form-grid label > span {
    color: var(--stone);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 500;
}
.av-form-full { grid-column: 1 / -1; }

.av-textarea, .av-input {
    width: 100%;
    background: #FFFFFF;
    color: var(--ink);
    border: 1px solid var(--linen-border);
    border-radius: 3px;
    padding: 0.55rem 0.75rem;
    font-family: var(--av-font-body);
    font-size: 0.95rem;
}
.av-textarea:focus, .av-input:focus {
    outline: none;
    border-color: var(--terracotta);
    box-shadow: 0 0 0 2px rgba(181, 98, 58, 0.15);
}

.av-form-actions { display: flex; gap: 0.75rem; margin-top: 1.5rem; }

.av-form-error {
    background: var(--av-danger-bg);
    color: var(--av-danger-fg);
    border-left: 3px solid var(--av-danger-fg);
    padding: 0.75rem 1rem;
    border-radius: 3px;
    margin-top: 1rem;
}
.av-form-success {
    background: rgba(122, 143, 158, 0.15);
    color: var(--ink);
    border-left: 3px solid var(--adriatic);
    padding: 0.75rem 1rem;
    border-radius: 3px;
    margin-top: 1rem;
}

/* Buttons + links */
.av-btn-group { display: flex; gap: 0.5rem; }
.av-btn-link { color: var(--terracotta); text-decoration: none; font-size: 0.85rem; }
.av-btn-link:hover { text-decoration: underline; }
button.av-btn-link {
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
    padding: 0 0.25rem;
}
button.av-btn-link:disabled { opacity: 0.35; cursor: not-allowed; }

/* Syncfusion overrides */
.e-btn.e-primary,
.e-btn.e-primary:hover {
    background: var(--terracotta) !important;
    border-color: var(--terracotta) !important;
    color: var(--linen) !important;
    font-family: var(--av-font-body) !important;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
}
.e-btn.e-primary:hover { background: var(--terracotta-hover) !important; border-color: var(--terracotta-hover) !important; }
.e-btn:not(.e-primary) {
    background: #FFFFFF !important;
    border-color: var(--linen-border) !important;
    color: var(--ink) !important;
    font-family: var(--av-font-body) !important;
    font-size: 0.82rem;
}
.e-btn:not(.e-primary):hover {
    background: var(--linen-soft) !important;
    border-color: var(--stone-soft) !important;
}

/* Tables */
.av-table { width: 100%; border-collapse: collapse; }
.av-table th, .av-table td {
    text-align: left;
    padding: 0.7rem 0.85rem;
    border-bottom: 1px solid var(--linen-border);
    font-size: 0.92rem;
}
.av-table th {
    color: var(--stone);
    font-weight: 500;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}
.av-row-urgent td { background: rgba(181, 98, 58, 0.08); }

.av-stage-list { padding-left: 1.25rem; margin: 0.5rem 0; }
.av-stage-list li { padding: 0.2rem 0; }

.av-color-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
    vertical-align: middle;
    border: 1px solid var(--linen-border);
}

.av-trigger-config {
    font-family: 'IBM Plex Mono', ui-monospace, monospace;
    font-size: 0.75rem;
    color: var(--stone);
}

.av-danger { color: #8C2F1A; }
.av-danger:hover { color: #B5623A; }

/* Kanban */
.av-kanban {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(240px, 1fr);
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1rem;
}
.av-kanban-col {
    background: #FFFFFF;
    border: 1px solid var(--linen-border);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    min-height: 500px;
}
.av-kanban-col-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--linen-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--linen-soft);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ink);
}
.av-kanban-col-body {
    padding: 0.6rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.av-kanban-card {
    background: var(--linen-soft);
    border: 1px solid var(--linen-border);
    border-left: 3px solid var(--terracotta);
    border-radius: 3px;
    padding: 0.65rem 0.8rem;
    cursor: grab;
    font-size: 0.92rem;
    user-select: none;
}
.av-kanban-card:active { cursor: grabbing; }
.av-kanban-card a { color: var(--ink); }
.av-kanban-card a:hover { color: var(--terracotta); text-decoration: none; }
.av-kanban-meta { font-size: 0.72rem; margin-top: 0.25rem; color: var(--stone); }

/* Modal */
.av-modal {
    position: fixed; inset: 0;
    background: rgba(42, 41, 38, 0.55);
    display: flex; align-items: center; justify-content: center;
    z-index: 100;
}
.av-modal-card {
    background: #FFFFFF;
    border: 1px solid var(--linen-border);
    border-radius: 6px;
    padding: 1.75rem 2.25rem;
    min-width: 420px;
    max-width: 560px;
    box-shadow: 0 20px 50px rgba(42, 41, 38, 0.25);
}
.av-modal-card h2 { margin-top: 0; }

/* Login */
.av-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background:
        radial-gradient(ellipse at top, rgba(181, 98, 58, 0.06), transparent 60%),
        var(--linen);
}
.av-login-card {
    background: #FFFFFF;
    border: 1px solid var(--linen-border);
    border-radius: 6px;
    padding: 3rem 2.75rem 2.5rem;
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: 0 12px 32px rgba(42, 41, 38, 0.08);
}
.av-login-lockup { display: block; margin: 0 auto 1.5rem; max-width: 280px; height: auto; }
.av-login-eyebrow {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    color: var(--stone);
    margin-bottom: 2rem;
}
.av-login-error {
    background: var(--av-danger-bg);
    color: var(--av-danger-fg);
    border-left: 3px solid var(--av-danger-fg);
    padding: 0.75rem 1rem;
    border-radius: 3px;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    text-align: left;
}
.av-microsoft-btn {
    width: 100%;
    padding: 0.95rem 1.5rem;
    background: #FFFFFF;
    border: 1px solid var(--ink);
    border-radius: 3px;
    font-family: var(--av-font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ink);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    text-decoration: none;
    transition: background-color 0.15s, color 0.15s;
}
.av-microsoft-btn:hover {
    background: var(--ink);
    color: var(--linen);
    text-decoration: none;
}
.av-login-note {
    margin-top: 1.5rem;
    font-size: 0.78rem;
    color: var(--stone);
    line-height: 1.65;
    font-style: italic;
}

/* Admin section header in sidebar nav */
.av-nav .av-nav-section {
    margin-top: 1.25rem;
    padding: 0.4rem 0.85rem;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--stone);
    list-style: none;
}

/* User-management vertical stack */
.av-admin-stack {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Status chips for invitations */
.av-chip-accepted {
    background: rgba(122, 143, 158, 0.15);
    border-color: rgba(122, 143, 158, 0.3);
    color: var(--ink);
}

/* Role-editor checkbox grid */
.av-role-grid {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin: 1rem 0 1.5rem;
}
.av-role-option {
    display: grid;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--linen-border);
    border-radius: 4px;
    background: var(--linen-soft);
    cursor: pointer;
    font-size: 0.92rem;
}
.av-role-option:hover { border-color: var(--terracotta); }
.av-role-option input[type="checkbox"] { margin: 0; accent-color: var(--terracotta); width: 16px; height: 16px; }
.av-role-option .av-muted { font-size: 0.82rem; }