:root {
    --ez-cream: #FAF7F0;
    --ez-parchment: #E8DFC8;
    --ez-tan: #C8B89A;
    --ez-brown: #6B4F35;
    --ez-brown-dark: #3D2B1A;
    --ez-green: #5A7A52;
    --ez-green-bg: #EBF3E8;
    --ez-text: #2C1F10;
    --ez-muted: #7A6450;
}

html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
    background-color: var(--ez-cream);
    color: var(--ez-text);
}

/* Links */
a {
    color: var(--ez-brown);
}

    a:hover {
        color: var(--ez-brown-dark);
    }

    a.navbar-brand {
        white-space: normal;
        text-align: center;
        word-break: break-all;
    }

/* Navbar */
.navbar {
    background: white !important;
    border-bottom: 1px solid var(--ez-parchment) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--ez-brown) !important;
    letter-spacing: -0.3px;
}

    .navbar-brand span {
        color: var(--ez-green);
    }

.nav-link {
    color: var(--ez-muted) !important;
    font-size: 0.9rem;
}

    .nav-link:hover {
        color: var(--ez-brown) !important;
    }

    .nav-link.active {
        color: var(--ez-brown) !important;
        font-weight: 500;
    }

.role-badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
    font-weight: 500;
}

.role-admin {
    background: #FDF0E8;
    color: #8B4513;
    border: 1px solid #E8C89A;
}

.role-teacher {
    background: var(--ez-green-bg);
    color: var(--ez-green);
    border: 1px solid rgba(90,122,82,0.25);
}

.role-student {
    background: #EEF2FF;
    color: #4338ca;
    border: 1px solid #C7D2FE;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.btn-primary {
    color: #FAF7F0;
    background-color: var(--ez-brown);
    border-color: var(--ez-brown);
}

    .btn-primary:hover,
    .btn-primary:focus {
        color: #FAF7F0;
        background-color: var(--ez-brown-dark);
        border-color: var(--ez-brown-dark);
    }

.btn-outline-primary {
    color: var(--ez-brown);
    border-color: var(--ez-brown);
}

    .btn-outline-primary:hover {
        background-color: var(--ez-brown);
        border-color: var(--ez-brown);
        color: #FAF7F0;
    }

/* Nav pills */
.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    color: #FAF7F0;
    background-color: var(--ez-brown);
    border-color: var(--ez-brown);
}

/* Borders */
.border-top {
    border-top: 1px solid #E8DFC8 !important;
}

.border-bottom {
    border-bottom: 1px solid #E8DFC8 !important;
}

/* Shadows */
.box-shadow {
    box-shadow: 0 .25rem .75rem rgba(61, 43, 26, .08);
}

/* Tables */
.table {
    --bs-table-bg: white;
    --bs-table-hover-bg: #FAF7F0;
    border-color: #E8DFC8;
}

    .table thead th {
        background: #F5F0E8;
        color: var(--ez-muted);
        font-size: 0.8rem;
        font-weight: 500;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        border-bottom: 1px solid #E8DFC8;
    }

/* Badges */
.badge.bg-danger {
    background-color: #8B3A2A !important;
}

.badge.bg-warning {
    background-color: #C8860A !important;
}

.badge.bg-primary {
    background-color: var(--ez-brown) !important;
}

/* Cards */
.card {
    border-color: #E8DFC8;
    border-radius: 12px;
}

.card-header {
    background: #F5F0E8;
    border-bottom: 1px solid #E8DFC8;
    font-weight: 500;
    color: var(--ez-brown-dark);
}

.card-symbol {
    color: var(--ez-green)
}

/* Profile */
.profile-details {
    display: grid;
    grid-template-columns: minmax(120px, 0.45fr) 1fr;
    gap: 0.75rem 1.25rem;
}

    .profile-details dt {
        color: var(--ez-muted);
        font-size: 0.85rem;
        font-weight: 500;
    }

    .profile-details dd {
        color: var(--ez-text);
        margin-bottom: 0;
        word-break: break-word;
    }

.profile-class-section {
    border-bottom: 1px solid var(--ez-parchment);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

    .profile-class-section:last-child {
        border-bottom: 0;
        padding-bottom: 0;
        margin-bottom: 0;
    }

.profile-class-title {
    color: var(--ez-brown-dark);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.profile-subject-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.875rem;
}

.profile-subject {
    background: var(--ez-green-bg);
    border: 1px solid rgba(90,122,82,0.25);
    border-radius: 999px;
    color: var(--ez-green);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
}

/* Forms */
.form-control:focus,
.form-select:focus {
    border-color: var(--ez-green);
    box-shadow: 0 0 0 3px rgba(90, 122, 82, 0.12);
}

/* Footer */
.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    white-space: nowrap;
    line-height: 60px;
    color: var(--ez-muted);
    font-size: 0.85rem;
}

button.accept-policy {
    font-size: 1rem;
    line-height: inherit;
}

/* ── Login ───────────────────────────────────────────────── */
.login-wrapper {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.login-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    max-width: 860px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 48px rgba(61,43,26,0.15);
}

.login-left {
    background: var(--ez-brown);
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

    .login-left::before {
        content: '';
        position: absolute;
        top: -60px;
        right: -60px;
        width: 220px;
        height: 220px;
        border-radius: 50%;
        background: rgba(255,255,255,0.05);
    }

    .login-left::after {
        content: '';
        position: absolute;
        bottom: -40px;
        left: -40px;
        width: 180px;
        height: 180px;
        border-radius: 50%;
        background: rgba(90,122,82,0.15);
    }

.login-brand {
    position: relative;
    z-index: 1;
}

.login-brand-mark {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ez-cream);
}

    .login-brand-mark span {
        color: #8DBF85;
    }

.login-brand-tagline {
    font-size: 0.75rem;
    color: var(--ez-tan);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.login-left-content {
    position: relative;
    z-index: 1;
}

    .login-left-content h2 {
        font-size: 1.5rem;
        color: var(--ez-cream);
        line-height: 1.4;
        margin-bottom: 1rem;
    }

        .login-left-content h2 em {
            color: var(--ez-parchment);
            font-style: italic;
        }

    .login-left-content p {
        font-size: 0.875rem;
        color: var(--ez-tan);
        line-height: 1.7;
    }

.login-decorative-line {
    width: 40px;
    height: 2px;
    background: var(--ez-green);
    margin: 1.25rem 0;
    border-radius: 2px;
}

.login-copy {
    font-size: 0.75rem;
    color: var(--ez-tan);
}

.login-right {
    background: var(--ez-cream);
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--ez-brown-dark);
    margin-bottom: 0.375rem;
}

.login-subtitle {
    font-size: 0.85rem;
    color: var(--ez-muted);
    margin-bottom: 2rem;
}

.login-error {
    background: #FDF0F0;
    border: 1px solid rgba(139,32,32,0.2);
    border-left: 3px solid #8B2020;
    border-radius: 8px;
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
    color: #8B2020;
    margin-bottom: 1.25rem;
}

.login-quickfill-label {
    font-size: 0.7rem;
    color: var(--ez-muted);
    margin-bottom: 0.5rem;
}

.login-quickfill {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
}

.login-quickfill-btn {
    flex: 1;
    padding: 0.4rem 0.5rem;
    background: #F0EBE0;
    border: 1px solid var(--ez-parchment);
    border-radius: 8px;
    color: var(--ez-brown);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

    .login-quickfill-btn:hover {
        background: var(--ez-parchment);
    }

.login-field {
    margin-bottom: 1.25rem;
}

    .login-field label {
        display: block;
        font-size: 0.8rem;
        font-weight: 500;
        color: var(--ez-muted);
        margin-bottom: 0.375rem;
    }

    .login-field input {
        width: 100%;
        padding: 0.7rem 1rem;
        background: white;
        border: 1.5px solid var(--ez-parchment);
        border-radius: 10px;
        color: var(--ez-text);
        font-size: 0.95rem;
        transition: border-color 0.2s, box-shadow 0.2s;
    }

        .login-field input:focus {
            outline: none;
            border-color: var(--ez-green);
            box-shadow: 0 0 0 3px rgba(90,122,82,0.12);
        }

        .login-field input::placeholder {
            color: var(--ez-tan);
        }

.login-submit-btn {
    width: 100%;
    padding: 0.8rem;
    background: var(--ez-brown);
    color: var(--ez-cream);
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 0.5rem;
}

    .login-submit-btn:hover {
        background: var(--ez-brown-dark);
    }

    .login-submit-btn:active {
        transform: scale(0.99);
    }

.login-result {
    margin-top: 1.5rem;
    background: var(--ez-green-bg);
    border: 1px solid rgba(90,122,82,0.25);
    border-radius: 12px;
    padding: 1.25rem;
}

.login-result-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.login-result-dot {
    width: 8px;
    height: 8px;
    background: var(--ez-green);
    border-radius: 50%;
}

.login-result-header span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ez-green-dark);
}

.login-result-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.825rem;
    padding: 0.3rem 0;
    border-bottom: 1px solid rgba(90,122,82,0.12);
}

    .login-result-row:last-of-type {
        border-bottom: none;
    }

    .login-result-row .key {
        color: var(--ez-muted);
    }

    .login-result-row .value {
        color: var(--ez-green-dark);
        font-weight: 500;
    }

.login-token-preview {
    margin-top: 0.875rem;
    font-size: 0.68rem;
    color: var(--ez-muted);
    word-break: break-all;
    background: white;
    border-radius: 8px;
    padding: 0.75rem;
    border: 1px solid rgba(90,122,82,0.15);
    line-height: 1.5;
}

.login-copy-btn {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.5rem;
    background: white;
    border: 1px solid rgba(90,122,82,0.3);
    border-radius: 8px;
    color: var(--ez-green-dark);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

    .login-copy-btn:hover {
        background: #F0EBE0;
    }

.login-api-section {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(90,122,82,0.15);
}

.login-api-label {
    font-size: 0.75rem;
    color: var(--ez-muted);
    margin-bottom: 0.5rem;
}

.login-api-btns {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.login-api-btn {
    padding: 0.35rem 0.75rem;
    background: white;
    border: 1px solid var(--ez-parchment);
    border-radius: 6px;
    color: var(--ez-brown);
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.15s;
}

    .login-api-btn:hover {
        background: var(--ez-parchment);
    }

.login-api-result {
    background: var(--ez-brown-dark);
    color: #C8D8A8;
    border-radius: 8px;
    padding: 0.875rem;
    font-size: 0.7rem;
    font-family: monospace;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
    line-height: 1.5;
}

.fc {
    background: white;
    border-radius: 12px;
    border: 1px solid #E8DFC8;
    padding: 1.25rem;
    box-shadow: 0 .25rem .75rem rgba(61, 43, 26, .08);
}

    /* Toolbar buttons (prev/next/today) */
    .fc .fc-button-primary {
        background-color: var(--ez-brown) !important;
        border-color: var(--ez-brown) !important;
        color: var(--ez-cream) !important;
        border-radius: 8px !important;
        font-size: 0.85rem !important;
        box-shadow: none !important;
    }

        .fc .fc-button-primary:hover {
            background-color: var(--ez-brown-dark) !important;
            border-color: var(--ez-brown-dark) !important;
        }

        /* Active view button (e.g. "month" when selected) */
        .fc .fc-button-primary:not(:disabled).fc-button-active {
            background-color: var(--ez-brown-dark) !important;
            border-color: var(--ez-brown-dark) !important;
        }

    /* Month/week title text */
    .fc .fc-toolbar-title {
        font-size: 1.1rem !important;
        font-weight: 600;
        color: var(--ez-brown-dark);
    }

    /* Day headers (Mon, Tue...) */
    .fc .fc-col-header-cell {
        background: #F5F0E8;
        color: var(--ez-muted);
        font-size: 0.8rem;
        font-weight: 500;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        border-color: #E8DFC8;
    }

    /* Day cells */
    .fc .fc-daygrid-day {
        border-color: #E8DFC8;
    }

    /* Today highlight */
    .fc .fc-day-today {
        background: #FAF7F0 !important;
    }

    /* Event pills */
    .fc-event {
        border-radius: 6px !important;
        border: none !important;
        font-size: 0.78rem !important;
        padding: 2px 6px !important;
        cursor: pointer;
    }

@media (max-width: 640px) {
    .login-card {
        grid-template-columns: 1fr;
    }

    .login-left-content {
        display: none;
    }

    .login-left {
        padding: 1.75rem;
    }

    .login-right {
        padding: 2rem 1.75rem;
    }
}

.password-input-wrapper {
    position: relative;
}

    .password-input-wrapper input {
        padding-right: 48px;
    }

.password-toggle {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--ez-muted);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .password-toggle:hover {
        color: var(--ez-brown);
    }

    .password-toggle i {
        font-size: 20px;
    }