/* ==========================================
   Museum Kiosk Admin Panel - Styles
   The Little Museum of Dublin
   Brand: #004924 (dark green), #FF84A9 (pink), #C8E6C8 (light green)
   ========================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --green-dark:    #004924;
    --green-mid:     #005f2e;
    --green-light:   #C8E6C8;
    --green-pale:    #edf7ed;
    --pink:          #FF84A9;
    --pink-dark:     #e5607f;
    --white:         #ffffff;
    --cream:         #faf8f4;
    --danger:        #c0392b;
    --danger-light:  #fadbd8;
    --warning:       #e67e22;
    --warning-light: #fef5e7;
    --text:          #1a1a1a;
    --text-light:    #5a7a65;
    --border:        #c8e6c8;
}

body {
    font-family: 'EB Garamond', Georgia, 'Times New Roman', serif;
    background: var(--cream);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Screen Management */
.screen {
    display: none;
}

.screen.active {
    display: block;
}

/* ==========================================
   Login Screen
   ========================================== */
#login-screen.active {
    display: flex !important;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(160deg, var(--green-dark) 0%, #002a15 100%);
}

.login-container {
    background: var(--white);
    padding: 44px 48px;
    border-radius: 14px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: 160px;
    max-width: 80%;
    margin-bottom: 20px;
    background: var(--green-dark);
    border-radius: 8px;
    padding: 12px 16px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.login-header h1 {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--green-dark);
}

.login-header p {
    color: var(--text-light);
    font-size: 15px;
    font-style: italic;
}

/* ==========================================
   Forms
   ========================================== */
.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 15px;
    color: var(--green-dark);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-light);
    font-size: 13px;
    font-style: italic;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid var(--border);
    border-radius: 7px;
    font-size: 15px;
    font-family: 'EB Garamond', Georgia, serif;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.25s;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--green-dark);
}

.pin-input {
    font-size: 28px;
    letter-spacing: 12px;
    text-align: center;
    font-family: monospace;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
    accent-color: var(--green-dark);
}

input[type="range"] {
    width: calc(100% - 60px);
    margin-right: 10px;
    accent-color: var(--green-dark);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    padding: 11px 22px;
    border: none;
    border-radius: 7px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'EB Garamond', Georgia, serif;
    cursor: pointer;
    transition: all 0.25s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--green-dark);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--green-mid);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 73, 36, 0.25);
}

.btn-secondary {
    background: var(--green-light);
    color: var(--green-dark);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: #b8d9b8;
}

.btn-link {
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 16px;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
}

.btn-link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #a93226;
}

button[type="submit"] {
    width: 100%;
}

/* ==========================================
   Admin Navigation
   ========================================== */
.admin-nav {
    background: var(--green-dark);
    color: var(--white);
    padding: 16px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-logo {
    height: 36px;
    width: auto;
    display: block;
}

.nav-brand h1 {
    font-size: 20px;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.3px;
}

.nav-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ==========================================
   Admin Container
   ========================================== */
.admin-container {
    max-width: 1100px;
    margin: 36px auto;
    padding: 0 24px;
}

/* ==========================================
   Tabs
   ========================================== */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 28px;
    border-bottom: 2px solid var(--border);
    flex-wrap: wrap;
}

.tab {
    background: transparent;
    border: none;
    padding: 13px 22px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'EB Garamond', Georgia, serif;
    color: var(--text-light);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.25s;
}

.tab:hover {
    color: var(--green-dark);
}

.tab.active {
    color: var(--green-dark);
    border-bottom-color: var(--pink);
}

/* ==========================================
   Tab Content
   ========================================== */
.tab-content {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 73, 36, 0.07);
    margin-bottom: 28px;
    border: 1px solid var(--border);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.tab-pane h2 {
    margin-bottom: 8px;
    color: var(--green-dark);
    font-size: 24px;
}

.help-text {
    color: var(--text-light);
    margin-bottom: 24px;
    font-size: 14px;
    font-style: italic;
}

.config-form {
    max-width: 580px;
}

/* ==========================================
   Questions List
   ========================================== */
.questions-list {
    margin-bottom: 20px;
}

.question-item {
    background: var(--cream);
    padding: 14px;
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--border);
}

.question-item.locked {
    opacity: 0.7;
    background: var(--green-pale);
}

.question-handle {
    cursor: grab;
    font-size: 18px;
    color: var(--text-light);
}

.question-handle:active {
    cursor: grabbing;
}

.question-item input {
    flex: 1;
}

.question-item .btn {
    padding: 7px 14px;
    font-size: 13px;
}

.question-number {
    background: var(--green-dark);
    color: var(--white);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

.question-locked-badge {
    background: var(--pink);
    color: var(--white);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

/* ==========================================
   Voice Settings
   ========================================== */
.voice-settings {
    max-width: 580px;
}

#voice-select {
    margin-bottom: 10px;
}

#voice-preview-btn {
    margin-left: 10px;
}

.info-box {
    background: var(--green-pale);
    border: 1px solid var(--border);
    padding: 14px 16px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 14px;
    font-style: italic;
    color: var(--text-light);
}

.info-box.irish {
    border-left: 4px solid var(--green-dark);
    background: var(--green-pale);
}

/* ==========================================
   Action Bar
   ========================================== */
.action-bar {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    background: var(--white);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 73, 36, 0.07);
    border: 1px solid var(--border);
}

/* ==========================================
   Messages
   ========================================== */
.error-message {
    background: var(--danger-light);
    color: var(--danger);
    padding: 12px 14px;
    border-radius: 6px;
    margin-top: 14px;
    font-size: 14px;
}

.status-message {
    padding: 14px 20px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 15px;
    font-weight: 600;
}

.status-message.success {
    background: var(--green-pale);
    color: var(--green-dark);
    border: 1px solid var(--border);
}

.status-message.error {
    background: var(--danger-light);
    color: var(--danger);
}

.status-message.warning {
    background: var(--warning-light);
    color: var(--warning);
}

.status-message.info {
    background: var(--green-pale);
    color: var(--green-dark);
}

.hidden {
    display: none !important;
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
    .admin-nav {
        padding: 14px 16px;
    }

    .nav-logo {
        height: 28px;
    }

    .nav-brand h1 {
        font-size: 16px;
    }

    .tab-content {
        padding: 20px;
    }

    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
    }

    .tab {
        white-space: nowrap;
    }

    .action-bar {
        flex-direction: column;
    }

    .action-bar .btn {
        width: 100%;
    }
}

/* ==========================================
   Loading Spinner
   ========================================== */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 73, 36, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--pink);
    border-radius: 50%;
    animation: spin 0.85s linear infinite;
}

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