/* ==========================================================================
   TIAgendaCreator — Main Stylesheet
   Toastmasters Meeting Agenda PDF Generator
   ========================================================================== */

/* --------------------------------------------------------------------------
   Google Fonts Import
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700&display=swap');

/* --------------------------------------------------------------------------
   CSS Custom Properties (Brand Colors)
   -------------------------------------------------------------------------- */
:root {
    --tm-blue:        #004165;
    --tm-blue-light:  #0069a6;
    --tm-blue-dark:   #003050;
    --tm-green:       #006847;
    --tm-green-dark:  #004d35;
    --tm-green-light: #c8e6c9;
    --tm-white:       #ffffff;
    --tm-gray-light:  #f8f9fa;
    --tm-gray-border: #e0e0e0;
    --tm-shadow-sm:   rgba(0, 65, 101, 0.08);
    --tm-shadow-md:   rgba(0, 65, 101, 0.10);
    --tm-shadow-lg:   rgba(0, 65, 101, 0.20);
}

/* --------------------------------------------------------------------------
   Base & Typography
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background: #f0f2f5;
    color: #222;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3 { color: var(--tm-blue); font-weight: 700; }
h4, h5, h6 { color: var(--tm-blue); font-weight: 600; }

a { color: var(--tm-blue-light); text-decoration: none; }
a:hover { color: var(--tm-blue); text-decoration: underline; }

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar {
    background-color: var(--tm-blue) !important;
    box-shadow: 0 2px 8px var(--tm-shadow-lg);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.5px;
    color: var(--tm-white) !important;
}
.navbar-brand img { height: 36px; width: auto; margin-right: 10px; vertical-align: middle; }
.navbar-nav .nav-link { color: rgba(255,255,255,0.85) !important; font-weight: 500; transition: color 0.2s ease; }
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--tm-white) !important; }
.navbar-toggler { border-color: rgba(255,255,255,0.4); }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* --------------------------------------------------------------------------
   Page Cards
   -------------------------------------------------------------------------- */
.card {
    border: none;
    box-shadow: 0 2px 10px var(--tm-shadow-md);
    border-radius: 10px;
    margin-bottom: 24px;
}
.card-header {
    background: var(--tm-blue);
    color: var(--tm-white);
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 20px;
    border-bottom: none;
}
.card-header .card-title { margin: 0; color: var(--tm-white); }
.card-body { padding: 20px; }
.card-footer {
    background: var(--tm-gray-light);
    border-top: 1px solid var(--tm-gray-border);
    border-radius: 0 0 10px 10px !important;
    padding: 14px 20px;
}

/* --------------------------------------------------------------------------
   Form Sections
   -------------------------------------------------------------------------- */
.form-section {
    background: var(--tm-white);
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px var(--tm-shadow-sm);
}
.form-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--tm-blue);
    border-bottom: 2px solid var(--tm-blue);
    padding-bottom: 8px;
    margin-bottom: 20px;
}
.form-label { font-weight: 500; color: #444; margin-bottom: 4px; }
.form-control:focus,
.form-select:focus {
    border-color: var(--tm-blue-light);
    box-shadow: 0 0 0 0.2rem rgba(0,105,166,0.25);
}
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid var(--tm-gray-border);
    font-size: 0.925rem;
}
.input-group-text {
    background: var(--tm-gray-light);
    border-color: var(--tm-gray-border);
    color: var(--tm-blue);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Dynamic Row Controls
   -------------------------------------------------------------------------- */
.dynamic-row {
    background: var(--tm-gray-light);
    border: 1px solid var(--tm-gray-border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    position: relative;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.dynamic-row:hover {
    border-color: var(--tm-blue-light);
    box-shadow: 0 2px 6px var(--tm-shadow-sm);
}
.dynamic-row .row-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--tm-blue);
    color: var(--tm-white);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    margin-right: 8px;
    flex-shrink: 0;
}
.btn-remove-row {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.85rem;
    border: none;
    background: #ffebee;
    color: #c62828;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}
.btn-remove-row:hover { background: #c62828; color: var(--tm-white); }
.btn-add-row {
    border: 2px dashed var(--tm-blue-light);
    color: var(--tm-blue);
    background: transparent;
    border-radius: 8px;
    padding: 10px 20px;
    width: 100%;
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
    cursor: pointer;
}
.btn-add-row:hover { background: var(--tm-blue); color: var(--tm-white); border-color: var(--tm-blue); }

/* --------------------------------------------------------------------------
   Officers Badge Styles
   -------------------------------------------------------------------------- */
.role-badge { font-size: 0.75rem; padding: 3px 8px; border-radius: 20px; display: inline-block; font-weight: 600; }
.role-regular        { background: #e3f2fd; color: #1565c0; }
.role-sergeant       { background: #fff3e0; color: #e65100; }
.role-past-president { background: #f3e5f5; color: #6a1b9a; }
.role-president      { background: #e8f5e9; color: var(--tm-green); }

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */
.table th {
    background: var(--tm-blue);
    color: var(--tm-white);
    font-weight: 600;
    white-space: nowrap;
    vertical-align: middle;
    border-color: #003a5a;
}
.table td { vertical-align: middle; }
.table-hover tbody tr:hover { background: rgba(0,65,101,0.05); }
.table-bordered { border-color: var(--tm-gray-border); }
.table-striped > tbody > tr:nth-of-type(odd) > * { background-color: rgba(0,65,101,0.03); }

/* --------------------------------------------------------------------------
   Action Buttons
   -------------------------------------------------------------------------- */
.btn-tm-primary {
    background: var(--tm-blue);
    color: var(--tm-white);
    border: none;
    font-weight: 600;
    transition: background 0.2s ease, transform 0.1s ease;
}
.btn-tm-primary:hover,
.btn-tm-primary:focus { background: var(--tm-blue-dark); color: var(--tm-white); transform: translateY(-1px); }
.btn-tm-primary:active { transform: translateY(0); }

.btn-tm-green {
    background: var(--tm-green);
    color: var(--tm-white);
    border: none;
    font-weight: 600;
    transition: background 0.2s ease, transform 0.1s ease;
}
.btn-tm-green:hover,
.btn-tm-green:focus { background: var(--tm-green-dark); color: var(--tm-white); transform: translateY(-1px); }
.btn-tm-green:active { transform: translateY(0); }

.btn-tm-outline {
    background: transparent;
    color: var(--tm-blue);
    border: 2px solid var(--tm-blue);
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
}
.btn-tm-outline:hover { background: var(--tm-blue); color: var(--tm-white); }

/* --------------------------------------------------------------------------
   Meeting Badge & Info Pills
   -------------------------------------------------------------------------- */
.meeting-badge {
    background: var(--tm-blue);
    color: var(--tm-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}
.theme-badge {
    background: linear-gradient(135deg, var(--tm-blue), var(--tm-green));
    color: var(--tm-white);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

/* --------------------------------------------------------------------------
   Time Display
   -------------------------------------------------------------------------- */
.time-display {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 700;
    color: var(--tm-blue);
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   Agenda Preview Table (view.php)
   -------------------------------------------------------------------------- */
.agenda-preview { font-size: 0.9rem; }
.agenda-preview thead th { background: var(--tm-blue); color: var(--tm-white); font-weight: 600; padding: 10px 12px; }
.agenda-preview .agenda-time { font-weight: 700; color: var(--tm-blue); white-space: nowrap; font-family: 'Courier New', Courier, monospace; }
.agenda-preview .agenda-role { font-weight: 600; color: #333; }
.agenda-preview .agenda-member { color: var(--tm-green); font-weight: 500; }
.agenda-preview .sub-table { margin-left: 20px; }
.agenda-preview .sub-table td { padding: 4px 8px; font-size: 0.85rem; }
.evaluator-row-even { background: var(--tm-green-light) !important; }
.evaluator-row-odd  { background: var(--tm-white) !important; }
.speaker-row { background: #e8f5e9 !important; font-weight: 500; }

/* --------------------------------------------------------------------------
   Status Badges
   -------------------------------------------------------------------------- */
.badge-theme {
    background: linear-gradient(135deg, var(--tm-blue), var(--tm-green));
    color: var(--tm-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}
.badge-draft {
    background: #fff8e1;
    color: #f57f17;
    border: 1px solid #ffe082;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}
.badge-final {
    background: #e8f5e9;
    color: var(--tm-green);
    border: 1px solid #a5d6a7;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Alert / Info Boxes
   -------------------------------------------------------------------------- */
.alert-tm {
    background: #e3f0f9;
    border-left: 4px solid var(--tm-blue);
    border-radius: 6px;
    color: #1a3a4f;
    padding: 12px 16px;
    font-size: 0.9rem;
}
.alert-tm-green {
    background: #e8f5e9;
    border-left: 4px solid var(--tm-green);
    border-radius: 6px;
    color: #1b3d2f;
    padding: 12px 16px;
    font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Page Hero / Header Strip
   -------------------------------------------------------------------------- */
.page-hero {
    background: linear-gradient(135deg, var(--tm-blue) 0%, var(--tm-blue-light) 100%);
    color: var(--tm-white);
    padding: 32px 0 28px 0;
    margin-bottom: 32px;
    box-shadow: 0 4px 12px var(--tm-shadow-lg);
}
.page-hero h1 { color: var(--tm-white); font-size: 1.8rem; margin-bottom: 6px; }
.page-hero p  { color: rgba(255,255,255,0.85); margin-bottom: 0; font-size: 1rem; }

/* --------------------------------------------------------------------------
   Stats / Summary Tiles
   -------------------------------------------------------------------------- */
.stat-tile {
    background: var(--tm-white);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 8px var(--tm-shadow-sm);
    border-top: 4px solid var(--tm-blue);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat-tile:hover { transform: translateY(-2px); box-shadow: 0 6px 16px var(--tm-shadow-md); }
.stat-tile.green-top { border-top-color: var(--tm-green); }
.stat-tile .stat-value { font-size: 2rem; font-weight: 700; color: var(--tm-blue); line-height: 1.1; }
.stat-tile .stat-label { font-size: 0.85rem; color: #666; margin-top: 4px; font-weight: 500; }

/* --------------------------------------------------------------------------
   PDF Action Bar
   -------------------------------------------------------------------------- */
.pdf-action-bar {
    background: var(--tm-white);
    border-radius: 10px;
    padding: 16px 20px;
    box-shadow: 0 2px 8px var(--tm-shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}
.pdf-action-bar .pdf-info { font-size: 0.9rem; color: #555; }

/* --------------------------------------------------------------------------
   Loading Spinner Overlay
   -------------------------------------------------------------------------- */
.pdf-loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,65,101,0.70);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: var(--tm-white);
    backdrop-filter: blur(2px);
}
.pdf-loading.active { display: flex; }
.pdf-loading .spinner-border { width: 3rem; height: 3rem; border-width: 0.3em; margin-bottom: 16px; }
.pdf-loading p { font-size: 1.1rem; font-weight: 500; margin: 0; letter-spacing: 0.5px; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background: var(--tm-blue);
    color: rgba(255,255,255,0.85);
    text-align: center;
    padding: 16px;
    margin-top: auto;
    font-size: 0.9rem;
}
.site-footer a { color: rgba(255,255,255,0.70); text-decoration: underline; }
.site-footer a:hover { color: var(--tm-white); }

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-tm-blue    { color: var(--tm-blue) !important; }
.text-tm-green   { color: var(--tm-green) !important; }
.bg-tm-blue      { background-color: var(--tm-blue) !important; }
.bg-tm-green     { background-color: var(--tm-green) !important; }
.border-tm-blue  { border-color: var(--tm-blue) !important; }
.border-tm-green { border-color: var(--tm-green) !important; }
.fw-600          { font-weight: 600; }
.fw-700          { font-weight: 700; }

/* --------------------------------------------------------------------------
   Responsive Tweaks
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .form-section { padding: 16px; }
    .dynamic-row  { padding: 12px 40px 12px 12px; }
    .page-hero h1 { font-size: 1.4rem; }
    .stat-tile .stat-value { font-size: 1.6rem; }
    .pdf-action-bar { flex-direction: column; align-items: stretch; }
    .pdf-action-bar .btn { width: 100%; text-align: center; }
    .agenda-preview .sub-table { margin-left: 0; }
}
@media (max-width: 576px) {
    .meeting-badge, .theme-badge, .badge-theme { font-size: 0.78rem; padding: 4px 10px; }
    .time-display { font-size: 0.95rem; }
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
    .no-print { display: none !important; }
    body { background: white; }
    .card { box-shadow: none; border: 1px solid #ddd; }
    .agenda-preview thead th {
        background-color: var(--tm-blue) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .evaluator-row-even {
        background: var(--tm-green-light) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}