/* ===============================================
   Modern Poll Styles
   Color scheme: Uses CSS variables from theme.css
   =============================================== */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: 4rem 2rem;
    margin: -2rem -1.5rem 2rem -1.5rem;
    text-align: center;
    border-radius: 0 0 1.5rem 1.5rem;
}

.hero-section h1 {
    font-weight: 800;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-section .lead {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem auto;
}

.hero-section .btn-light {
    background: white;
    color: var(--color-primary);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 12px;
    border: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.hero-section .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Feature Cards */
.feature-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.feature-card h5 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

/* Poll Type Selection Cards */
.poll-type-card {
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-card);
}

.poll-type-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(var(--color-primary-rgb), 0.15);
}

.poll-type-card.selected {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.05) 0%, rgba(var(--color-primary-rgb), 0.08) 100%);
}

.poll-type-card .display-4,
.poll-type-card .display-5 {
    font-size: 3rem;
    color: var(--color-primary);
}

.poll-type-card .display-5 i,
.poll-type-card .display-4 i {
    color: var(--color-primary) !important;
}

.poll-type-card h4 {
    font-weight: 600;
    color: var(--text-primary);
}

.poll-type-card .text-muted {
    color: var(--text-secondary) !important;
}

/* Step Indicator */
.step-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2.5rem;
    gap: 0;
}

.step {
    display: flex;
    align-items: center;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.step.completed .step-number {
    background: var(--color-success);
    color: white;
}

.step-line {
    width: 48px;
    height: 3px;
    background-color: var(--bg-tertiary);
    margin: 0 0.25rem;
    border-radius: 2px;
    transition: background-color 0.3s ease;
}

.step.completed + .step-line,
.step.completed ~ .step-line {
    background-color: var(--color-success);
}

/* Poll Option Selection (Voting) */
.poll-option {
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 12px;
    border: 2px solid var(--border-color) !important;
    background: var(--bg-card);
}

.poll-option:hover {
    background-color: var(--bg-secondary);
    border-color: var(--color-primary) !important;
}

.poll-option.border-primary {
    border-color: var(--color-primary) !important;
    background: rgba(var(--color-primary-rgb), 0.05);
}

/* Options List (Creating poll) */
.option-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.option-item .form-control {
    flex: 1;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: border-color 0.2s ease;
}

.option-item .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.option-item .btn-remove {
    color: var(--color-danger);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
}

/* Date Option Cards (Schedule Poll Creation) */
.date-option-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    transition: all 0.2s ease;
}

.date-option-card:hover {
    border-color: var(--border-input);
    box-shadow: var(--shadow-sm);
}

.date-option-card .badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.35rem 0.65rem;
}

.date-option-card .form-control {
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.date-option-card .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.1);
}

.date-option-card .form-label {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
    transition: all 0.2s ease;
}

.option-item .btn-remove:hover {
    background-color: rgba(var(--color-danger), 0.1);
}

html.dark-mode .option-item .btn-remove:hover {
    background-color: rgba(248, 113, 113, 0.15);
}

/* DateTime Table */
.datetime-table {
    border-radius: 12px;
    overflow: hidden;
}

.datetime-table .response-col {
    width: 80px;
    min-width: 80px;
}

.datetime-table .datetime-header {
    min-width: 200px;
}

.datetime-table td {
    vertical-align: middle;
}

.datetime-table .form-check-input {
    cursor: pointer;
    width: 1.25em;
    height: 1.25em;
}

.datetime-table .form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Response Colors */
.response-yes {
    background-color: rgba(16, 185, 129, 0.12) !important;
}

.response-maybe {
    background-color: rgba(245, 158, 11, 0.12) !important;
}

.response-no {
    background-color: rgba(239, 68, 68, 0.08) !important;
}

html.dark-mode .response-yes {
    background-color: rgba(32, 201, 151, 0.15) !important;
}

html.dark-mode .response-maybe {
    background-color: rgba(251, 191, 36, 0.15) !important;
}

html.dark-mode .response-no {
    background-color: rgba(248, 113, 113, 0.12) !important;
}

/* Results Table */
.results-table .participant-col {
    min-width: 150px;
}

.results-table .datetime-col {
    min-width: 120px;
    font-size: 0.85rem;
}

.results-table .totals-row {
    border-top: 2px solid var(--border-color);
    font-weight: 600;
}

/* Results Chart */
.result-item {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-color);
}

.result-item .progress {
    border-radius: 8px;
    height: 10px;
    background-color: var(--bg-tertiary);
}

.result-item .progress-bar {
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    transition: width 0.6s ease;
    border-radius: 8px;
}

/* Share Section */
.share-section {
    max-width: 500px;
}

/* Poll Card (My Polls) */
.poll-card {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    overflow: hidden;
}

.poll-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.poll-card .card-body {
    padding: 1.5rem;
}

.poll-card .card-title {
    font-weight: 600;
    color: var(--text-primary);
}

/* Loading Container */
.loading-container {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Card Styling Override */
.card {
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.card-body {
    padding: 1.5rem;
}

/* Button Styling */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: none;
    border-radius: 10px;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
    background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-secondary) 100%);
}

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
    border-radius: 10px;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
}

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

.btn-success {
    background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-hover) 100%);
    border: none;
    border-radius: 10px;
}

.btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-outline-secondary {
    border-radius: 10px;
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline-danger {
    border-radius: 10px;
}

/* Form Controls */
.form-control {
    border-radius: 10px;
    border: 2px solid var(--border-color);
    padding: 0.625rem 1rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.form-control-lg {
    padding: 0.875rem 1.25rem;
    font-size: 1.1rem;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Alert Styling */
.alert {
    border-radius: 12px;
    border: none;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

html.dark-mode .alert-danger {
    background-color: rgba(248, 113, 113, 0.15);
}

html.dark-mode .alert-success {
    background-color: rgba(32, 201, 151, 0.15);
}

/* Badge Styling */
.badge {
    border-radius: 6px;
    padding: 0.375rem 0.75rem;
    font-weight: 500;
}

.badge.bg-success {
    background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-hover) 100%) !important;
}

.badge.bg-secondary {
    background-color: var(--text-muted) !important;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 1.5rem;
        margin: -1.5rem -1rem 1.5rem -1rem;
    }

    .hero-section h1 {
        font-size: 1.75rem;
    }

    .datetime-table {
        font-size: 0.85rem;
    }

    .datetime-table .response-col {
        width: 60px;
        min-width: 60px;
    }

    .datetime-table .datetime-header {
        min-width: 150px;
    }

    .results-table .datetime-col {
        min-width: 100px;
        font-size: 0.75rem;
    }

    .step-line {
        width: 32px;
    }
}

/* ===============================================
   DateTime Option Picker / Calendar Styles
   =============================================== */

.datetime-option-picker {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

/* Duration Selection Cards */
.duration-selection .duration-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.2s ease;
    min-width: 90px;
}

.duration-selection .duration-card:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
}

.duration-selection .duration-card.active {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
}

.duration-selection .duration-card i {
    font-size: 1.25rem;
}

/* Calendar Container */
.calendar-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1rem;
}

.calendar-header h5 {
    font-weight: 600;
    color: var(--text-primary);
}

/* Month View */
.calendar-month {
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--bg-tertiary);
}

.weekday-header {
    padding: 0.75rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    cursor: pointer;
    border: 1px solid var(--border-light);
    transition: all 0.15s ease;
    position: relative;
}

.calendar-day:hover {
    background: rgba(var(--color-primary-rgb), 0.05);
}

.calendar-day.other-month {
    color: var(--text-muted);
}

.calendar-day.today .day-number {
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-day.has-selection {
    background: rgba(var(--color-primary-rgb), 0.08);
}

.calendar-day .selection-dot {
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    position: absolute;
    bottom: 4px;
}

.day-number {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.calendar-day.other-month .day-number {
    color: var(--text-muted);
}

/* Week View */
.calendar-week {
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
}

.week-header {
    display: flex;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.week-header .time-gutter {
    width: 60px;
    min-width: 60px;
}

.day-column-header {
    flex: 1;
    text-align: center;
    padding: 0.75rem 0.5rem;
}

.day-column-header.today {
    background: rgba(var(--color-primary-rgb), 0.08);
}

.day-column-header .day-name {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.day-column-header .day-date {
    font-size: 0.8rem;
    color: var(--text-primary);
    font-weight: 500;
}

.week-body {
    display: flex;
    max-height: 400px;
    overflow-y: auto;
}

.week-body .time-gutter {
    width: 60px;
    min-width: 60px;
    background: var(--bg-secondary);
}

.time-slot-label {
    height: 48px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding-right: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-light);
}

.day-column {
    flex: 1;
    border-left: 1px solid var(--border-color);
}

.time-slot {
    height: 48px;
    border-top: 1px solid var(--border-light);
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
}

.time-slot:hover {
    background: rgba(var(--color-primary-rgb), 0.05);
}

.time-slot.selected {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.time-slot .slot-content {
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Selected Options List */
.selected-options {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1rem;
}

.selected-option-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
}

.selected-option-item:last-child {
    margin-bottom: 0;
}

.selected-option-item .option-info {
    display: flex;
    align-items: center;
    color: var(--text-primary);
    font-weight: 500;
}

.selected-option-item .option-info i {
    color: var(--color-primary);
}

/* Timezone Info */
.timezone-info {
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    text-align: center;
}

/* Mobile Responsiveness for Calendar */
@media (max-width: 768px) {
    .duration-selection .duration-card {
        padding: 0.75rem 1rem;
        min-width: 70px;
        font-size: 0.85rem;
    }

    .duration-selection .duration-card i {
        font-size: 1rem;
    }

    .calendar-day {
        padding: 0.25rem;
    }

    .day-number {
        font-size: 0.75rem;
    }

    .week-body {
        max-height: 300px;
    }

    .time-slot {
        height: 40px;
    }

    .time-slot-label {
        height: 40px;
        font-size: 0.65rem;
    }
}

/* ===============================================
   DateTime Calendar View (Read-only for voting)
   =============================================== */

.datetime-calendar-view {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

/* Options Legend */
.options-legend {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1rem;
}

.options-list-compact {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.option-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.option-chip i {
    color: var(--color-primary);
}

/* Timezone Selector */
.timezone-selector {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1rem;
}

.timezone-selector .form-select {
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.timezone-selector .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.1);
}