/*******************************************************
 * SHADBOOST ROUTE PLANNER – MODERN UI STYLES
 *******************************************************/

:root {
    --sbrp-primary: #3b82f6;
    --sbrp-primary-dark: #2563eb;
    --sbrp-secondary: #f0f9ff;
    --sbrp-border: #e2e8f0;
    --sbrp-text: #1e293b;
    --sbrp-text-light: #64748b;
    --sbrp-muted: #94a3b8;
    --sbrp-radius: 12px;
    --sbrp-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --sbrp-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* Main Container */
.sbrp-shell {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
    background: linear-gradient(to bottom, #f8fafc, #f1f5f9);
    border-radius: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Main Layout: form left, map right */
.sbrp-main-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    gap: 24px;
    align-items: flex-start;
}

/* Left Panel */
.sbrp-left-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Right Panel */
.sbrp-right-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Card Styling */
.sbrp-card {
    background: #ffffff;
    border-radius: var(--sbrp-radius);
    padding: 20px;
    box-shadow: var(--sbrp-shadow);
    border: 1px solid var(--sbrp-border);
    transition: box-shadow 0.2s ease;
}

.sbrp-card:hover {
    box-shadow: var(--sbrp-shadow-lg);
}

/* Header */
.sbrp-header-row {
    margin-bottom: 8px;
}

.sbrp-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--sbrp-text);
    margin: 0 0 8px 0;
}

.sbrp-subtitle {
    font-size: 0.875rem;
    color: var(--sbrp-text-light);
    margin: 0;
}

.sbrp-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sbrp-text);
    margin: 0 0 12px 0;
}

.sbrp-card-subtitle {
    font-size: 0.875rem;
    color: var(--sbrp-text-light);
    margin: 0 0 16px 0;
}

/*******************************************************
 * FORM ELEMENTS
 *******************************************************/
.sbrp-field {
    margin-bottom: 16px;
}

.sbrp-field label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sbrp-text);
    margin-bottom: 6px;
}

.sbrp-field input,
.sbrp-field textarea,
.sbrp-field select {
    width: 100%;
    padding: 10px 12px !important;
    font-size: 0.9375rem !important;
    border: 1px solid var(--sbrp-border) !important;
    border-radius: 8px !important;
    background: #ffffff !important;
    color: var(--sbrp-text) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: none !important;
}

.sbrp-field input:focus,
.sbrp-field textarea:focus,
.sbrp-field select:focus {
    outline: none;
    border-color: var(--sbrp-primary) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

.sbrp-field small {
    display: block;
    font-size: 0.8125rem;
    color: var(--sbrp-text-light);
    margin-top: 4px;
}

.sbrp-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

/*******************************************************
 * BUTTONS
 *******************************************************/
.sbrp-btn-primary,
.sbrp-btn-secondary {
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    padding: 10px 20px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    border: none !important;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    line-height: 1.2 !important;
}

.sbrp-btn-primary {
    background: var(--sbrp-primary) !important;
    color: #ffffff !important;
}

.sbrp-btn-primary:hover {
    background: var(--sbrp-primary-dark) !important;
    transform: translateY(-1px);
    box-shadow: var(--sbrp-shadow) !important;
}

.sbrp-btn-secondary {
    background: var(--sbrp-secondary) !important;
    color: var(--sbrp-primary) !important;
    border: 1px solid var(--sbrp-primary) !important;
}

.sbrp-btn-secondary:hover {
    background: #dbeafe !important;
}

.sbrp-form-actions {
    margin-top: 20px;
}

.sbrp-global-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

/*******************************************************
 * MAP
 *******************************************************/
.sbrp-map-card #sbrp-map {
    width: 100%;
    height: 500px;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid var(--sbrp-border);
}

/*******************************************************
 * WEATHER OPTIMIZER GRID
 *******************************************************/
.sbrp-weather-optimizer-header {
    margin-bottom: 16px;
}

.sbrp-weather-suggestions {
    margin-top: 16px;
}

.sbrp-loading,
.sbrp-error {
    padding: 20px;
    text-align: center;
    color: var(--sbrp-text-light);
    font-size: 0.9375rem;
}

.sbrp-error {
    color: #ef4444;
}

.sbrp-weather-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.sbrp-weather-card {
    background: linear-gradient(to bottom, #ffffff, #f8fafc);
    border: 2px solid var(--sbrp-border);
    border-radius: 12px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.sbrp-weather-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--sbrp-primary);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sbrp-weather-card.selected::before,
.sbrp-weather-card.excellent::before {
    opacity: 1;
}

.sbrp-weather-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sbrp-shadow-lg);
    border-color: var(--sbrp-primary);
}

.sbrp-weather-card.selected {
    border-color: var(--sbrp-primary);
    background: linear-gradient(to bottom, #eff6ff, #dbeafe);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.sbrp-weather-card.excellent {
    border-color: #10b981;
}

.sbrp-weather-card.excellent::before {
    background: #10b981;
}

.sbrp-weather-card.good {
    border-color: #06b6d4;
}

.sbrp-weather-card.fair {
    border-color: #f59e0b;
}

.sbrp-weather-card.poor {
    border-color: #ef4444;
}

.sbrp-weather-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.sbrp-weather-date {
    flex: 1;
}

.sbrp-weather-day {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--sbrp-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sbrp-weather-month {
    font-size: 0.875rem;
    color: var(--sbrp-text-light);
    margin-top: 2px;
}

.sbrp-weather-icon {
    font-size: 1.75rem;
    line-height: 1;
}

.sbrp-weather-score {
    display: flex;
    justify-content: center;
    margin: 12px 0;
}

.sbrp-score-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.sbrp-weather-card.excellent .sbrp-score-circle {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.sbrp-weather-card.good .sbrp-score-circle {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}

.sbrp-weather-card.fair .sbrp-score-circle {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.sbrp-weather-card.poor .sbrp-score-circle {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.sbrp-score-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.sbrp-weather-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-top: 12px;
}

.sbrp-weather-stat {
    font-size: 0.75rem;
    color: var(--sbrp-text);
    display: flex;
    align-items: center;
    gap: 4px;
}

.sbrp-stat-icon {
    font-size: 1rem;
}

/*******************************************************
 * MODERN STOP CARDS WITH SATELLITE IMAGES
 *******************************************************/
.sbrp-stop-row {
    margin-bottom: 16px;
    border-radius: 14px;
    transition: all 0.2s ease;
}

.sbrp-stop-row.sbrp-dragging {
    opacity: 0.5;
}

.sbrp-stop-row.sbrp-drag-over {
    background: rgba(59, 130, 246, 0.05);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

.sbrp-stop-card-modern {
    padding: 0;
    overflow: hidden;
}

.sbrp-stop-card-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 0;
}

.sbrp-stop-satellite {
    position: relative;
    overflow: hidden;
    border-radius: 12px 0 0 12px;
}

.sbrp-satellite-embed {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.sbrp-stop-card-modern:hover .sbrp-satellite-embed {
    transform: scale(1.05);
}

.sbrp-stop-number {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 36px;
    height: 36px;
    background: var(--sbrp-primary);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.sbrp-stop-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sbrp-stop-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sbrp-stop-title-modern {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--sbrp-text);
    line-height: 1.3;
    margin-bottom: 4px;
}

.sbrp-stop-subtitle {
    font-size: 0.8125rem;
    color: var(--sbrp-text-light);
}

.sbrp-drag-hint-icon {
    font-size: 1.25rem;
    color: var(--sbrp-muted);
    cursor: grab;
    padding: 4px;
    line-height: 1;
}

.sbrp-drag-hint-icon:active {
    cursor: grabbing;
}

/*******************************************************
 * COMPACT WEATHER DISPLAY
 *******************************************************/
.sbrp-weather-block-compact {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-radius: 10px;
    padding: 12px 14px;
    color: #ffffff;
    transition: all 0.2s ease;
}

.sbrp-weather-block-compact.sbrp-weather--clear {
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
}

.sbrp-weather-block-compact.sbrp-weather--cloudy {
    background: linear-gradient(135deg, #64748b, #475569);
}

.sbrp-weather-block-compact.sbrp-weather--rain {
    background: linear-gradient(135deg, #1e40af, #1e3a8a);
}

.sbrp-weather-block-compact.sbrp-weather--snow {
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    color: #0c4a6e;
}

.sbrp-weather-block-compact.sbrp-weather--fog {
    background: linear-gradient(135deg, #71717a, #52525b);
}

.sbrp-weather-compact-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.sbrp-weather-compact-icon {
    font-size: 1.75rem;
    line-height: 1;
}

.sbrp-weather-compact-temp {
    font-size: 1.5rem;
    font-weight: 700;
}

.sbrp-weather-compact-details {
    display: flex;
    gap: 14px;
    font-size: 0.8125rem;
    opacity: 0.95;
}

.sbrp-weather-loading {
    text-align: center;
    padding: 14px;
    color: var(--sbrp-text-light);
    font-size: 0.875rem;
}

/*******************************************************
 * META FIELDS (COMPACT LAYOUT)
 *******************************************************/
.sbrp-meta-grid-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.sbrp-meta-field {
    display: flex;
    flex-direction: column;
}

.sbrp-meta-field label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--sbrp-text-light);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sbrp-meta-field input,
.sbrp-meta-field select {
    width: 100%;
    padding: 8px 10px !important;
    font-size: 0.875rem !important;
    border: 1px solid var(--sbrp-border) !important;
    border-radius: 6px !important;
    background: #f8fafc !important;
    color: var(--sbrp-text) !important;
    transition: all 0.2s ease;
}

.sbrp-meta-field input:focus,
.sbrp-meta-field select:focus {
    outline: none;
    border-color: var(--sbrp-primary) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

.sbrp-stop-actions-modern {
    display: flex;
    justify-content: flex-start;
    padding-top: 8px;
    border-top: 1px solid var(--sbrp-border);
}

/*******************************************************
 * ROUTE OVERVIEW
 *******************************************************/
.sbrp-result-header {
    margin-bottom: 20px;
}

.sbrp-meta-line {
    font-size: 0.9375rem;
    color: var(--sbrp-text-light);
    margin: 8px 0 0 0;
}

/*******************************************************
 * TIMELINE
 *******************************************************/
#sbrp-timeline {
    margin-top: 16px;
}

.sbrp-timeline-item {
    padding: 14px;
    border-left: 3px solid var(--sbrp-primary);
    margin-left: 12px;
    margin-bottom: 12px;
    background: #f8fafc;
    border-radius: 0 8px 8px 0;
}

.sbrp-timeline-main {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--sbrp-text);
}

.sbrp-timeline-meta {
    font-size: 0.8125rem;
    color: var(--sbrp-text-light);
    margin-top: 6px;
}

.sbrp-arrival-time {
    color: var(--sbrp-primary);
    font-weight: 600;
}

/*******************************************************
 * MODAL (SATELLITE VIEW)
 *******************************************************/
.sbrp-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    backdrop-filter: blur(4px);
}

.sbrp-modal-backdrop {
    position: absolute;
    inset: 0;
}

.sbrp-modal-content {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    max-width: 900px;
    max-height: 90vh;
    overflow: auto;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    z-index: 1;
}

.sbrp-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    background: #f1f5f9;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sbrp-text);
    transition: all 0.2s ease;
}

.sbrp-modal-close:hover {
    background: #e2e8f0;
    transform: rotate(90deg);
}

#sbrp-satellite-img {
    width: 100%;
    max-height: 600px;
    object-fit: contain;
    border-radius: 12px;
    margin-top: 16px;
}

/*******************************************************
 * UTILITIES
 *******************************************************/
.sbrp-hidden {
    display: none !important;
}

/*******************************************************
 * RESPONSIVE DESIGN
 *******************************************************/
@media (max-width: 1200px) {
    .sbrp-main-layout {
        grid-template-columns: 1fr;
    }

    .sbrp-weather-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

@media (max-width: 768px) {
    .sbrp-shell {
        padding: 16px;
        border-radius: 16px;
    }

    .sbrp-field-row {
        grid-template-columns: 1fr;
    }

    .sbrp-stop-card-grid {
        grid-template-columns: 1fr;
    }

    .sbrp-stop-satellite {
        border-radius: 12px 12px 0 0;
        height: 200px;
    }

    .sbrp-meta-grid-compact {
        grid-template-columns: 1fr;
    }

    .sbrp-weather-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .sbrp-global-actions {
        grid-template-columns: 1fr;
    }

    .sbrp-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .sbrp-weather-grid {
        grid-template-columns: 1fr;
    }
}