/**
 * TanChat - Sunny Beach Day Color Palette
 * Custom color scheme: Charcoal Blue, Verdigris, Jasmine, Sandy Brown, Burnt Peach
 * All styling follows standard Bulma conventions with custom color overrides
 */

/* ========================================
   COLOR PALETTE - CSS CUSTOM PROPERTIES
   ======================================== */
:root {
    /* Sunny Beach Day Palette */
    --color-charcoal-blue: #264653;
    --color-verdigris: #2a9d8f;
    --color-jasmine: #e9c46a;
    --color-sandy-brown: #f4a261;
    --color-burnt-peach: #e76f51;
    
    /* Hover states (slightly darker) */
    --color-verdigris-hover: #238877;
    --color-burnt-peach-hover: #d45d41;
    --color-jasmine-hover: #d4b05a;
    --color-sandy-brown-hover: #e09151;
    
    /* Focus states (slightly lighter with opacity) */
    --color-verdigris-focus: rgba(42, 157, 143, 0.25);
    --color-burnt-peach-focus: rgba(231, 108, 81, 0.25);
    --color-jasmine-focus: rgba(233, 196, 106, 0.25);
}

/* ========================================
   BUTTONS - Enhanced Contrast with Shadows
   ======================================== */

/* Primary Buttons (Verdigris) */
.button.is-primary {
    background-color: var(--color-verdigris);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 4px rgba(42, 157, 143, 0.3);
}

.button.is-primary:hover,
.button.is-primary.is-hovered {
    background-color: var(--color-verdigris-hover);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 3px 6px rgba(42, 157, 143, 0.4);
}

.button.is-primary:focus,
.button.is-primary.is-focused {
    border-color: var(--color-verdigris);
    color: #fff;
    box-shadow: 0 0 0 0.125em var(--color-verdigris-focus);
}

.button.is-primary:active,
.button.is-primary.is-active {
    background-color: var(--color-verdigris-hover);
    border-color: transparent;
    color: #fff;
}

/* Danger Buttons (Burnt Peach) */
.button.is-danger {
    background-color: var(--color-burnt-peach);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 4px rgba(231, 108, 81, 0.3);
}

.button.is-danger:hover,
.button.is-danger.is-hovered {
    background-color: var(--color-burnt-peach-hover);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 3px 6px rgba(231, 108, 81, 0.4);
}

.button.is-danger:focus,
.button.is-danger.is-focused {
    border-color: var(--color-burnt-peach);
    color: #fff;
    box-shadow: 0 0 0 0.125em var(--color-burnt-peach-focus);
}

.button.is-danger:active,
.button.is-danger.is-active {
    background-color: var(--color-burnt-peach-hover);
    border-color: transparent;
    color: #fff;
}

/* Success Buttons (Verdigris) */
.button.is-success {
    background-color: var(--color-verdigris);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 4px rgba(42, 157, 143, 0.3);
}

.button.is-success:hover,
.button.is-success.is-hovered {
    background-color: var(--color-verdigris-hover);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 3px 6px rgba(42, 157, 143, 0.4);
}

.button.is-success:focus,
.button.is-success.is-focused {
    border-color: var(--color-verdigris);
    color: #fff;
    box-shadow: 0 0 0 0.125em var(--color-verdigris-focus);
}

.button.is-success:active,
.button.is-success.is-active {
    background-color: var(--color-verdigris-hover);
    border-color: transparent;
    color: #fff;
}

/* Warning Buttons (Jasmine) */
.button.is-warning {
    background-color: var(--color-jasmine);
    border-color: transparent;
    color: rgba(0, 0, 0, 0.8);
    box-shadow: 0 2px 4px rgba(233, 196, 106, 0.3);
}

.button.is-warning:hover,
.button.is-warning.is-hovered {
    background-color: var(--color-jasmine-hover);
    border-color: transparent;
    color: rgba(0, 0, 0, 0.8);
    box-shadow: 0 3px 6px rgba(233, 196, 106, 0.4);
}

.button.is-warning:focus,
.button.is-warning.is-focused {
    border-color: var(--color-jasmine);
    color: rgba(0, 0, 0, 0.7);
    box-shadow: 0 0 0 0.125em var(--color-jasmine-focus);
}

.button.is-warning:active,
.button.is-warning.is-active {
    background-color: var(--color-jasmine-hover);
    border-color: transparent;
    color: rgba(0, 0, 0, 0.7);
}

/* Info Buttons (Verdigris) */
.button.is-info {
    background-color: var(--color-verdigris);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 4px rgba(42, 157, 143, 0.3);
}

.button.is-info:hover,
.button.is-info.is-hovered {
    background-color: var(--color-verdigris-hover);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 3px 6px rgba(42, 157, 143, 0.4);
}

.button.is-info:focus,
.button.is-info.is-focused {
    border-color: var(--color-verdigris);
    color: #fff;
    box-shadow: 0 0 0 0.125em var(--color-verdigris-focus);
}

.button.is-info:active,
.button.is-info.is-active {
    background-color: var(--color-verdigris-hover);
    border-color: transparent;
    color: #fff;
}

/* ========================================
   NOTIFICATIONS - Color Overrides
   ======================================== */

.notification.is-primary {
    background-color: var(--color-verdigris);
    color: #fff;
}

.notification.is-success {
    background-color: var(--color-verdigris);
    color: #fff;
}

.notification.is-danger {
    background-color: var(--color-burnt-peach);
    color: #fff;
}

.notification.is-warning {
    background-color: var(--color-jasmine);
    color: rgba(0, 0, 0, 0.7);
}

.notification.is-info {
    background-color: var(--color-verdigris);
    color: #fff;
}

/* ========================================
   TAGS/BADGES - Color Overrides
   ======================================== */

.tag.is-primary {
    background-color: var(--color-verdigris);
    color: #fff;
}

.tag.is-success {
    background-color: var(--color-verdigris);
    color: #fff;
}

.tag.is-danger {
    background-color: var(--color-burnt-peach);
    color: #fff;
}

.tag.is-warning {
    background-color: var(--color-jasmine);
    color: rgba(0, 0, 0, 0.7);
}

.tag.is-info {
    background-color: var(--color-verdigris);
    color: #fff;
}

.tag.is-dark {
    background-color: var(--color-charcoal-blue);
    color: #fff;
}

/* ========================================
   NAVBAR & FOOTER - Color Overrides
   ======================================== */

.navbar.has-background-dark,
.footer.has-background-dark {
    background-color: var(--color-charcoal-blue) !important;
}

.navbar-item.has-text-white:hover,
.navbar-item.has-text-white:focus {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-menu.is-active {
    background-color: var(--color-charcoal-blue);
}

/* ========================================
   LANGUAGE DROPDOWN - Enhanced Styling
   ======================================== */
.navbar .dropdown-menu {
    min-width: 160px;
}

.navbar .dropdown-item {
    padding: 0.5rem 1rem;
}

.navbar .dropdown-item.is-active {
    background-color: var(--color-verdigris);
    color: #fff;
}

.navbar .dropdown-item:hover {
    background-color: #f5f5f5;
}

.navbar .dropdown-item.is-active:hover {
    background-color: var(--color-verdigris-hover);
}

.navbar .dropdown-item .icon-text {
    align-items: center;
    gap: 0.5rem;
}

.navbar .dropdown-item .icon {
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

/* ========================================
   TEXT COLORS - Color Overrides
   ======================================== */

.has-text-primary {
    color: var(--color-verdigris) !important;
}

.has-text-success {
    color: var(--color-verdigris) !important;
}

.has-text-danger {
    color: var(--color-burnt-peach) !important;
}

.has-text-warning {
    color: var(--color-jasmine) !important;
}

.has-text-info {
    color: var(--color-verdigris) !important;
}

/* Enhanced text contrast */
.has-text-grey,
.has-text-grey-dark {
    color: #4a4a4a !important;
}

.has-text-dark {
    color: #363636 !important;
}

/* ========================================
   FORM ELEMENTS - Enhanced Contrast
   ======================================== */

.label {
    color: #363636;
    font-weight: 600;
}

.input,
.textarea,
.select select {
    border-color: #b5b5b5;
    border-width: 1px;
    background-color: #fff;
}

.input[type="date"] {
    border-color: #b5b5b5;
    border-width: 1px;
    font-size: 1rem;
    padding: 0.5em 0.75em;
}

.input:hover,
.textarea:hover,
.select select:hover,
.input[type="date"]:hover {
    border-color: #8f8f8f;
}

.input:focus,
.textarea:focus,
.select select:focus,
.input[type="date"]:focus {
    border-color: var(--color-verdigris);
    border-width: 2px;
    box-shadow: 0 0 0 0.125em var(--color-verdigris-focus);
}

.input.is-danger,
.textarea.is-danger,
.select select.is-danger {
    border-color: var(--color-burnt-peach);
    border-width: 2px;
    background-color: #fff5f3;
}

.input.is-danger:focus,
.textarea.is-danger:focus,
.select select.is-danger:focus {
    border-color: var(--color-burnt-peach);
    border-width: 2px;
    box-shadow: 0 0 0 0.125em var(--color-burnt-peach-focus);
    background-color: #fff5f3;
}

.help {
    color: #4a4a4a;
}

.help.is-danger {
    color: var(--color-burnt-peach);
    font-weight: 600;
}

.select.is-danger select {
    border-color: var(--color-burnt-peach);
    border-width: 2px;
}

/* ========================================
   LINKS - Color Overrides
   ======================================== */

a {
    color: var(--color-verdigris);
}

a:hover {
    color: var(--color-verdigris-hover);
}

.footer a {
    color: var(--color-verdigris);
}

.footer a:hover {
    color: var(--color-jasmine);
}

/* Logo accent color in header */
.navbar-item .has-text-success {
    color: var(--color-jasmine) !important;
}

/* ========================================
   BOXES - Enhanced Contrast with Shadows
   ======================================== */

.box {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.box.has-background-white {
    border: 1px solid rgba(0, 0, 0, 0.08);
}

/* ========================================
   PAGE LAYOUT
   ======================================== */
html, body {
    height: 100%;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.main-content.center-content {
    justify-content: center;
}

/* Section background (Bulma section has no default background) */
.section {
    background-color: transparent;
}

/* ========================================
   FILE UPLOAD AREA - Enhanced Contrast
   ======================================== */
.file-upload-area {
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    border: 2px dashed #b5b5b5;
    border-radius: 0.5rem;
    background-color: #fafafa;
    transition: all 0.2s ease;
}

.file-upload-area:hover {
    border-color: var(--color-verdigris);
    background-color: #f0f9f8;
}

.file-upload-area.dragover {
    border-color: var(--color-verdigris);
    background-color: #e6f5f3;
    border-style: solid;
    box-shadow: 0 0 0 0.125em var(--color-verdigris-focus);
}

.file-upload-area .has-text-grey {
    color: #4a4a4a !important;
}

/* ========================================
   CALENDAR SLOTS (Layout and measurements only)
   ======================================== */
.calendar-slot {
    min-height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    padding: 4px;
}

@media (min-width: 1024px) {
    .calendar-slot {
        min-height: 40px;
        padding: 8px;
        font-size: 14px;
    }
}

.calendar-slot.event {
    cursor: pointer;
}

/* ========================================
   TIMELINE (Layout only - uses Bulma default colors)
   ======================================== */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
}

.timeline-item:last-child::before {
    display: none;
}

/* ========================================
   TIME SLOTS GRID - Enhanced Contrast
   ======================================== */
.time-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    cursor: pointer;
    border: 1px solid #dbdbdb;
    border-radius: 0.375rem;
    background-color: #fff;
    transition: all 0.2s ease;
}

.time-slot:hover {
    border-color: var(--color-verdigris);
    background-color: #f0f9f8;
}

.time-slot.selected {
    background-color: var(--color-verdigris);
    border-color: var(--color-verdigris);
    color: #fff;
}

@media (min-width: 1024px) {
    .time-slot {
        padding: 0.75rem 1.25rem;
        font-size: 1rem;
    }
}

.time-slot.disabled {
    cursor: not-allowed;
    text-decoration: line-through;
    opacity: 0.6;
}

.time-slot.blocked-slot {
    background-color: #fee2e2;
    border-color: #f14668;
    color: #f14668;
    cursor: not-allowed;
    opacity: 0.8;
}

.time-slot.blocked-slot:hover {
    background-color: #fee2e2;
    border-color: #f14668;
}

.time-slot.blocked-day {
    background-color: #fee2e2;
    border-color: #f14668;
    color: #f14668;
    cursor: not-allowed;
    opacity: 0.8;
    font-weight: 600;
    position: relative;
}

.time-slot.blocked-day::before {
    content: '🚫';
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 0.7em;
    opacity: 0.7;
}

.time-slot.blocked-day:hover {
    background-color: #fee2e2;
    border-color: #f14668;
    transform: none;
}

.time-slot.blocked-slot {
    background-color: #fee2e2;
    border-color: #f14668;
    color: #f14668;
    cursor: not-allowed;
    opacity: 0.8;
    position: relative;
}

.time-slot.blocked-slot::before {
    content: '⛔';
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 0.7em;
    opacity: 0.7;
}

.time-slot.blocked-slot:hover {
    background-color: #fee2e2;
    border-color: #f14668;
    transform: none;
}

/* ========================================
   CONTAINER WIDTHS (Custom widths for consistency)
   ======================================== */
.container.is-form {
    max-width: 810px; /* Standard form width - matches other.php */
    width: 100%;
}

.container.is-narrow {
    max-width: 670px; /* Narrow form width */
    width: 100%;
}

.container.is-calendar {
    max-width: 1180px; /* Calendar width */
    width: 100%;
}

/* ========================================
   NAVBAR STICKY HEADER
   ======================================== */
.navbar.is-fixed-top {
    position: sticky;
    top: 0;
    z-index: 30;
    box-shadow: 0 2px 3px rgba(10, 10, 10, 0.1);
}

/* ========================================
   HOME PAGE CARDS - Equal Heights on Mobile/Tablet
   ======================================== */
.columns.is-mobile {
    align-items: stretch;
}

.columns.is-mobile .column {
    display: flex;
    flex-direction: column;
}

.columns.is-mobile .column > .box {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.columns.is-mobile .column > .box > .buttons {
    margin-top: auto;
}

/* ========================================
   UTILITY CLASSES (Common spacing utilities)
   ======================================== */
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }