/* CSS Variables for Light/Dark Mode */
:root {
    /* Light Mode Colors */
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-header: #3981C8;
    --bg-header-dark: #1f4770;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-header: #ffffff;
    --border-color: #e5e7eb;
    --shadow-color: rgba(0, 0, 0, 0.08);
    --shadow-color-dark: rgba(0, 0, 0, 0.3);
    --accent-blue: #0c81c0;
    --accent-blue-dark: #0f9be6;
    --accent-blue-hover: #2ba8eb;
    --accent-blue-hover-dark: #60a5fa;
    --card-bg: #ffffff;
    --card-bg-dark: #1f2937;
    --input-bg: #ffffff;
    --input-bg-dark: #374151;
    --input-border: #d1d5db;
    --input-border-dark: #4b5563;
    --input-text: #1f2937;
    --input-text-dark: #f9fafb;
    --card-content-bg: linear-gradient(135deg, #f8fafc 0%, #e5f2fa 100%);
    --card-content-bg-dark: linear-gradient(135deg, #374151 0%, #4b5563 100%);
    --weather-item-bg: #ffffff;
    --weather-item-bg-dark: #374151;
    --weather-item-border: #e2e8f0;
    --weather-item-border-dark: #4b5563;
    --row-location-bg: linear-gradient(135deg, #d8effd 0%, #dbeafe 100%);
    --row-location-bg-dark: linear-gradient(135deg, #1f4770 0%, #24588c 100%);
    --row-location-border: #bfdbfe;
    --row-location-border-dark: #0c81c0;
    --row-location-hover: linear-gradient(135deg, #dbeafe 0%, #aecff7 100%);
    --row-location-hover-dark: linear-gradient(135deg, #1f4770 0%, #0c81c0 100%);
    --text-muted: #6c757d;
    --text-muted-dark: #d1d5db;
    --text-primary-dark: #f9fafb;
    --precip-color: #007bff;
    --precip-color-dark: #60a5fa;
    --wind-color: #28a745;
    --wind-color-dark: #34d399;
    --route-info-bg: #eff6ff;
    --route-info-bg-dark: #0f9be6;
    --route-info-border: #2563eb;
    --route-info-border-dark: #3b82f6;
    --row-location-text: #1f4770;
    --row-location-text-dark: #ffffff;
    --route-info-text: #1f2937;
    --route-info-text-dark: #ffffff;
    --drawer-bg: #ffffff;
    --drawer-bg-dark: #1f2937;
    --drawer-shadow: rgba(0, 0, 0, 0.1);
    --drawer-shadow-dark: rgba(0, 0, 0, 0.3);
    --toggle-bg: #3981C8;
    --toggle-bg-dark: #1f4770;
    --toggle-bg-hover: #2ba8eb;
    --toggle-text: #ffffff;
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --bg-header: var(--bg-header-dark);
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-header: #ffffff;
    --border-color: #374151;
    --shadow-color: var(--shadow-color-dark);
    --accent-blue: var(--accent-blue-dark);
    --accent-blue-hover: var(--accent-blue-hover-dark);
    --card-bg: var(--card-bg-dark);
    --input-bg: var(--input-bg-dark);
    --input-border: var(--input-border-dark);
    --input-text: var(--input-text-dark);
    --card-content-bg: var(--card-content-bg-dark);
    --weather-item-bg: var(--weather-item-bg-dark);
    --weather-item-border: var(--weather-item-border-dark);
    --row-location-bg: var(--row-location-bg-dark);
    --row-location-border: var(--row-location-border-dark);
    --row-location-hover: var(--row-location-hover-dark);
    --text-muted: var(--text-muted-dark);
    --precip-color: var(--precip-color-dark);
    --wind-color: var(--wind-color-dark);
    --route-info-bg: var(--route-info-bg-dark);
    --route-info-border: var(--route-info-border-dark);
    --row-location-text: var(--row-location-text-dark);
    --route-info-text: var(--route-info-text-dark);
    --drawer-bg: var(--drawer-bg-dark);
    --drawer-shadow: var(--drawer-shadow-dark);
    --toggle-bg: var(--toggle-bg-dark);
    --toggle-bg-hover: #0971a9;
}

/* Dark Mode Footer Override */
[data-theme="dark"] .app-footer {
    color: #ffffff;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-header); /* Use header background to extend into safe areas */
    min-height: 100vh;
    /* Support for iPhone with Dynamic Island and safe areas */
    min-height: calc(100vh + env(safe-area-inset-top) + env(safe-area-inset-bottom));
    margin: 0;
    /* Add safe area padding for sides and bottom only */
    padding: 0 max(10px, env(safe-area-inset-left)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-right));
    line-height: 1.1;
    font-weight: 400;
    color: var(--text-primary);
    transition: background 0.3s ease, color 0.3s ease;
    box-sizing: border-box;
}

/* Dark mode body background */
[data-theme="dark"] body {
    background: var(--bg-header-dark);
}

.container {
    max-width: 2000px;
    margin: 0 auto 0 auto; /* Only auto margin on sides, no top/bottom margin */
    background: var(--bg-secondary);
    border-radius: 0 0 16px 16px; /* Only bottom corners rounded */
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
}

.container,
.controls-drawer {
    overflow: visible !important;
}

/* Header */
.header {
    background: var(--bg-header);
    color: var(--text-header);
    padding: 20px;
    /* Add top safe area padding for Dynamic Island */
    padding-top: calc(20px + env(safe-area-inset-top));
    text-align: center;
    position: relative;
    transition: background 0.3s ease;
    z-index: 10;
    /* Remove border radius to eliminate seam */
    border-radius: 0;
}

.header-left {
    position: absolute;
    top: 15px;
    left: 20px;
    display: flex;
    align-items: center;
}

.header-right {
    position: absolute;
    top: 15px;
    right: 20px;
    display: flex;
    align-items: center;
}

.dark-mode-toggle {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 2px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark-btn-header {
    background: transparent;
    border: none;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    color: rgba(255, 255, 255, 0.8);
    font-family: inherit;
}

.dark-btn-header.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.dark-btn-header:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* iOS hover fix for header buttons */
@media (hover: none) and (pointer: coarse) {
    .dark-btn-header:hover:not(.active) {
        background: transparent;
        color: rgba(255, 255, 255, 0.8);
    }
}

.temp-toggle-header {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 2px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.temp-btn-header {
    background: transparent;
    border: none;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    color: rgba(255, 255, 255, 0.8);
    font-family: inherit;
}

.temp-btn-header.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.temp-btn-header:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* iOS hover fix for temp header buttons */
@media (hover: none) and (pointer: coarse) {
    .temp-btn-header:hover:not(.active) {
        background: transparent;
        color: rgba(255, 255, 255, 0.8);
    }
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    margin-top: 40px;
    letter-spacing: -0.025em;
}

/* Reduce h1 margin-top on wider screens */
@media (min-width: 650px) {
    .header h1 {
        margin-top: 0;
    }
}

.header p {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Controls Drawer */
.controls-drawer {
    position: relative;
    background: var(--drawer-bg);
    box-shadow: 0 4px 12px var(--drawer-shadow);
    border-radius: 0 0 16px 16px;
    overflow: visible;
    transition: all 0.3s ease;
    margin: 0 auto 20px auto;
    max-width: 900px;
}

.controls-drawer.collapsed {
    max-height: 0;
    overflow: visible;
    /* Keep the toggle button visible when collapsed */
    padding-bottom: 0;
}

.controls-drawer.collapsed .controls {
    max-height: 0;
    overflow: hidden;
    padding: 0 30px;
}

/* Controls Section */
.controls {
    padding: 40px 30px;
    background: var(--drawer-bg);
    display: grid;
    gap: 40px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 10;
}

/* Desktop: Two columns */
@media (min-width: 744px) {
    .controls {
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }
}

/* Tablet: Two columns with narrower sections */
@media (min-width: 593px) and (max-width: 743px) {
    .controls {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .control-section {
        max-width: none;
        margin: 0;
        padding: 25px 20px;
        width: 100%;
        min-width: 0;
        overflow: visible;
    }
}

/* Single column for narrow screens */
@media (max-width: 592px) {
    .controls {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .control-section {
        max-width: none;
        margin: 0;
        padding: 20px 15px;
        width: 100%;
        min-width: 0;
        overflow: visible;
    }
}

/* Mid-tablet: More padding */
@media (min-width: 601px) and (max-width: 743px) {
    .control-section {
        padding: 40px 50px;
    }
}

/* Small tablet: Less padding */
@media (min-width: 540px) and (max-width: 600px) {
    .control-section {
        padding: 35px 40px;
    }
}

/* Mobile: Single column with same max-width */
@media (max-width: 292px) {
    .controls {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .control-section {
        max-width: none;
        margin: 0;
        padding: 15px 10px;
        width: 100%;
        min-width: 0;
        overflow: visible;
    }
}

/* Drawer Toggle Button */
.drawer-toggle {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--toggle-bg);
    color: var(--toggle-text);
    border: none;
    border-radius: 0 0 20px 20px;
    padding: 12px 20px 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px var(--drawer-shadow);
    transition: all 0.3s ease;
    z-index: 5;
    font-family: inherit;
    /* Ensure the button is always visible even when drawer is collapsed */
    pointer-events: auto;
}

.drawer-toggle:hover {
    background: var(--toggle-bg-hover);
    transform: translateX(-50%);
    box-shadow: 0 4px 12px var(--drawer-shadow);
}

/* iOS hover fix - remove hover state on touch devices */
@media (hover: none) and (pointer: coarse) {
    .drawer-toggle:hover {
        background: var(--toggle-bg);
        transform: translateX(-50%);
        box-shadow: 0 2px 8px var(--drawer-shadow);
    }
}

/* Alternative iOS fix using active state */
.drawer-toggle:active {
    background: var(--toggle-bg-hover);
    transform: translateX(-50%);
    box-shadow: 0 4px 12px var(--drawer-shadow);
}

.drawer-toggle-icon {
    font-size: 1.1rem;
}

.drawer-toggle-text {
    white-space: nowrap;
}



/* Control Sections */
.control-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px var(--shadow-color);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.control-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.control-section p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.5;
    transition: color 0.3s ease;
}

/* Forms */
.control-row {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 0;
}

.form-group {
    margin-bottom: 10px;
}

.form-group:first-child {
    flex: 1;
}

.form-group:last-child {
    flex-shrink: 0;
    min-width: 100px;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.form-group input[type="date"],
.form-group input[type="file"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--input-border);
    border-radius: 8px;
    font-size: 16px;
    background: var(--input-bg);
    color: var(--input-text);
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-group input[type="date"]:focus,
.form-group input[type="file"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Modern Date Picker Styles */
.modern-date-picker {
    position: relative;
    width: 100%;
}

.modern-date-picker input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    padding-right: 48px;
    border: 2px solid var(--input-border);
    border-radius: 8px;
    font-size: 16px;
    background: var(--input-bg);
    color: var(--input-text);
    transition: all 0.2s ease;
    font-family: inherit;
    cursor: pointer;
}

.modern-date-picker input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.date-picker-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.date-picker-toggle:hover {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
}

.date-picker-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 32px var(--shadow-color);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    max-width: 320px;
    min-width: 280px;
}

/* Date picker backdrop for mobile */
.date-picker-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.date-picker-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.date-picker-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.date-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.date-nav-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.date-nav-btn:hover {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
}

.date-picker-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    text-align: center;
    flex: 1;
}

.date-picker-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    padding: 8px 16px 0;
    background: var(--border-color);
}

.date-picker-weekdays > div {
    background: var(--card-bg);
    padding: 8px 4px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.date-picker-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    padding: 0 16px 16px;
    background: var(--border-color);
}

.date-picker-day {
    background: var(--card-bg);
    border: none;
    padding: 12px 8px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.date-picker-day:hover:not(.disabled) {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
}

.date-picker-day.selected {
    background: var(--accent-blue);
    color: white;
    font-weight: 600;
}

.date-picker-day.today {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
    font-weight: 600;
}

.date-picker-day.today.selected {
    background: var(--accent-blue);
    color: white;
}

.date-picker-day.disabled {
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.5;
}

.date-picker-day.other-month {
    color: var(--text-muted);
    opacity: 0.6;
}

.date-picker-footer {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
}

.date-picker-today,
.date-picker-clear {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.date-picker-today:hover {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.date-picker-clear:hover {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}

/* Mobile optimizations for date picker */
@media (max-width: 743px) {
    .date-picker-dropdown {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        right: auto;
        max-width: 90vw;
        min-width: 280px;
        max-height: 80vh;
        overflow-y: auto;
        z-index: 1001;
    }
    
    .date-picker-dropdown.show {
        transform: translate(-50%, -50%);
    }
    
    .date-picker-day {
        min-height: 48px;
        font-size: 1rem;
    }
    
    .date-picker-weekdays > div {
        padding: 10px 4px;
        font-size: 0.8rem;
    }
}

/* Custom File Input */
.file-input-wrapper {
    position: relative;
    width: 100%;
}

.file-input-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-input-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border: 2px solid var(--input-border);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--input-text);
    transition: all 0.2s ease;
    min-height: 48px;
}

.file-input-wrapper input[type="file"]:focus + .file-input-display {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.file-input-text {
    color: #6c757d;
    font-size: 16px;
    flex: 1;
    margin-right: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-input-text.has-file {
    color: #495057;
    font-weight: 500;
}

.file-input-btn {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.file-input-btn:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

.file-input-wrapper input[type="text"] {
    width: 100%;
    padding: 20px 16px;
    font-size: 16px;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    border: 2px solid var(--input-border);
    border-radius: 6px;
    background: var(--input-bg);
    color: var(--input-text);
    margin-bottom: 0;
    box-sizing: border-box;
    transition: border-color 0.2s, background 0.2s;
}
.file-input-wrapper input[type="text"]:focus {
    border-color: var(--accent-blue);
    outline: none;
    background: var(--input-bg);
}
[data-theme="dark"] .file-input-wrapper input[type="text"]:focus {
    background: var(--input-bg-dark);
}

/* Match placeholder text styling with file input text */
.file-input-wrapper input[type="text"]::placeholder {
    color: #6c757d;
    font-size: 16px;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Temperature Toggle */
.temp-toggle {
    display: flex;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 4px;
    width: fit-content;
    border: 2px solid #e9ecef;
}

.temp-btn {
    background: transparent;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #6c757d;
    font-family: inherit;
}

.temp-btn.active {
    background: #2563eb;
    color: white;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.temp-btn:hover:not(.active) {
    background: #e9ecef;
    color: #495057;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-blue-hover) 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    width: 100%;
    margin-top: 10px;
    letter-spacing: -0.01em;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

/* iOS hover fix for primary buttons */
@media (hover: none) and (pointer: coarse) {
    .btn-primary:hover {
        transform: none;
        box-shadow: 0 4px 12px var(--shadow-color);
    }
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-family: inherit;
}

.btn-secondary:hover {
    background: var(--border-color);
    border-color: var(--text-secondary);
    transform: translateY(-1px);
}

/* iOS hover fix for secondary buttons */
@media (hover: none) and (pointer: coarse) {
    .btn-secondary:hover {
        background: var(--bg-secondary);
        border-color: var(--border-color);
        transform: none;
    }
}

.btn-secondary:active {
    transform: translateY(1px);
}

/* Links */
.control-section a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.control-section a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* Upload Status */
.upload-status {
    margin-top: 20px;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.upload-status.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.upload-status.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Loading */
.loading {
    text-align: center;
    padding: 60px 30px;
    color: #6c757d;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #2563eb;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Error */
.error {
    background: #f8d7da;
    color: #721c24;
    padding: 16px 20px;
    border-radius: 8px;
    margin: 20px 30px;
    text-align: center;
    border: 1px solid #f5c6cb;
}

/* Weather Grid */
.weather-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    padding: 10px;
    padding-top: 20px;
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

@media (min-width: 480px) {
    .weather-grid {
        padding: 30px;
        padding-top: 20px;
    }
}

/* Base padding for screens below 500px */
@media (max-width: 499px) {
    .weather-grid {
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* Gradual padding increase for weather results */
@media (min-width: 500px) and (max-width: 549px) {
    .weather-grid {
        padding-left: 25px;
        padding-right: 25px;
    }
}

@media (min-width: 550px) and (max-width: 599px) {
    .weather-grid {
        padding-left: 50px;
        padding-right: 50px;
    }
}

@media (min-width: 600px) and (max-width: 649px) {
    .weather-grid {
        padding-left: 60px;
        padding-right: 60px;
    }
}

@media (min-width: 650px) and (max-width: 699px) {
    .weather-grid {
        padding-left: 70px;
        padding-right: 70px;
    }
}

@media (min-width: 700px) and (max-width: 743px) {
    .weather-grid {
        padding-left: 100px;
        padding-right: 100px;
    }
}

/* Force 2 columns until 1170px */
@media (min-width: 744px) and (max-width: 1169px) {
    .weather-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Force 2 columns until 1170px */
@media (min-width: 744px) and (max-width: 775px) {
    .temp.temp-large {
        font-size: 1.3rem;
    }
}

/* Handle very narrow screens where cards would overflow */
@media (max-width: 743px) {
    .weather-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        padding-top: 20px;
    }
    
    .weather-card {
        min-width: 0;
        max-width: 100%;
    }
    
    .card-content {
        padding: 15px;
    }
    
    .weather-item {
        padding: 12px;
        padding-top: 16px;
    }
    
    .weather-info {
        gap: 10px;
    }
    
    .weather-sections-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .weather-sections {
        gap: 10px;
    }
    
    .row-location {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .weather-icon {
        font-size: 2.2rem;
    }
    
    .temp {
        font-size: 1.3rem;
    }
    
}

/* Extra narrow screens (around 377px) */
@media (max-width: 400px) {
    .weather-grid {
        padding: 10px;
        gap: 10px;
    }
    
    .card-content {
        padding: 12px;
    }
    
    .weather-item {
        padding: 8px;
        padding-top: 12px;
    }
    
    .weather-info {
        gap: 8px;
    }
    
    .weather-sections-grid {
        gap: 8px;
    }
    
    .weather-sections {
        gap: 8px;
    }
    
    .row-location {
        font-size: 0.75rem;
        padding: 4px 8px;
        min-height: 40px;
        max-height: 40px;
    }
    
    .weather-icon {
        font-size: 2rem;
    }
    
    .temp {
        font-size: 1.2rem;
    }
    
    .weather-info-row {
        font-size: 0.8rem;
    }
}

/* Responsive adjustments for medium screens where cards might be constrained */
@media (min-width: 1170px) and (max-width: 1400px) {
    .weather-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .weather-sections-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .weather-item {
        padding: 12px;
        padding-top: 16px;
    }
    
    .card-content {
        padding: 16px;
    }
    
    .weather-info {
        gap: 12px;
    }
    
    .weather-sections {
        gap: 12px;
    }
    
    .row-location {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
}

/* Additional responsive adjustments for narrower cards */
@media (min-width: 900px) and (max-width: 1099px) {
    .weather-sections-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .weather-item {
        padding: 10px;
        padding-top: 14px;
    }
    
    .card-content {
        padding: 14px;
    }
    
    .weather-info {
        gap: 10px;
    }
    
    .weather-sections {
        gap: 10px;
    }
    
    .row-location {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .weather-icon {
        font-size: 2.2rem;
    }
    
    .temp {
        font-size: 1.3rem;
    }
}

.weather-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.weather-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.card-header {
    background: var(--bg-header);
    color: var(--text-header);
    padding: 10px;
    text-align: center;
    transition: background 0.3s ease;
}

.day-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.day-number {
    font-size: 1.2rem;
    font-weight: 600;
}

.day-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.6);
    margin: 0 5px;
}

.date {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 600;
}

.section-title {
    font-weight: 400;
    color: var(--text-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    z-index: 1;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.weather-location {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.location-pin {
    font-size: 0.9rem;
    opacity: 0.8;
}

.card-content {
    padding: 20px;
    background: var(--card-content-bg);
    border-top: 1px solid var(--border-color);
    transition: background 0.3s ease, border-color 0.3s ease;
    overflow: hidden;
    word-wrap: break-word;
}

.weather-info {
    display: flex;
    gap: 15px;
    position: relative;
    overflow: hidden;
    min-width: 0;
}

.weather-item {
    flex: 1;
    text-align: center;
    padding: 15px;
    padding-top: 20px;
    background: var(--weather-item-bg);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 120px;
    border: 1px solid var(--weather-item-border);
    box-shadow: 0 1px 3px var(--shadow-color);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    min-width: 0;
}

.weather-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 10px;
}

.weather-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.weather-sections {
    display: flex;
    flex-direction: column;
    gap: 15px;
    overflow: hidden;
    min-width: 0;
}

.weather-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
    min-width: 0;
}

.weather-sections-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    overflow: hidden;
    min-width: 0;
}

.weather-section {
    margin-bottom: 0;
    overflow: hidden;
    min-width: 0;
    word-wrap: break-word;
}

.row-location {
    font-size: 0.85rem;
    color: var(--row-location-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-weight: 400;
    text-align: center;
    background: var(--row-location-bg);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--row-location-border);
    width: 100%;
    min-height: 48px;
    max-height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    line-height: 1.2;
    box-shadow: 0 1px 2px rgba(37, 99, 235, 0.1);
    transition: all 0.2s ease;
    min-width: 0;
    word-wrap: break-word;
    box-sizing: border-box;
}

.row-location:hover {
    background: var(--row-location-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.15);
}

/* iOS hover fix for row locations */
@media (hover: none) and (pointer: coarse) {
    .row-location:hover {
        background: var(--row-location-bg);
        transform: none;
        box-shadow: 0 1px 2px rgba(37, 99, 235, 0.1);
    }
}

.weather-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.weather-details {
    text-align: right;
    min-width: 0;
}

.weather-info-row {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.9rem;
}

.weather-info-value {
    color: var(--text-primary);
    font-weight: 600;
    text-align: center;
    transition: color 0.3s ease;
}

.temp {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    transition: color 0.3s ease;
}

.weather-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 5px;
    transition: color 0.3s ease;
}

.precip {
    font-size: 0.9rem;
    color: var(--precip-color);
    margin-top: 5px;
    transition: color 0.3s ease;
}

.wind {
    font-size: 0.9rem;
    color: var(--wind-color);
    margin-top: 5px;
    transition: color 0.3s ease;
}

.api-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 10px;
}

.hidden {
    display: none;
}

.current-route-info {
    background: var(--route-info-bg);
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    margin-bottom: 20px;
    border-left: 4px solid var(--route-info-border);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.current-route-info p {
    margin: 5px 0;
    color: var(--route-info-text);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.route-info details {
    margin-top: 15px;
}

.route-info summary {
    cursor: pointer;
    padding: 8px 12px;
    background: #f1f3f4;
    border-radius: 5px;
    font-weight: 500;
    color: #5f6368;
    font-size: 0.9rem;
}

.route-info summary:hover {
    background: #e8eaed;
}

/* Dark mode styles for route info details */
[data-theme="dark"] .route-info summary {
    background: #374151;
    color: #d1d5db;
}

[data-theme="dark"] .route-info summary:hover {
    background: #4b5563;
}

/* Mobile Responsive */
@media (max-width: 370px) {
    body {
        padding: 10px;
    }
    
    .header {
        padding: 30px 20px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .controls {
        padding: 30px 20px;
    }
    
    .control-section {
        padding: 30px;
    }
    .weather-grid {
        grid-template-columns: 1fr;
    }
    
    .weather-info {
        flex-direction: column;
    }
    
    .weather-item {
        min-height: auto;
    }
    
    .weather-sections-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.8rem;
    }
    
    .control-section h3 {
        font-size: 1.1rem;
    }
    
    .weather-sections-grid {
        gap: 10px;
    }
    
    .weather-section {
        font-size: 0.9rem;
    }
    
    .weather-icon {
        font-size: 2rem;
    }
    
    .temp {
        font-size: 1.3rem;
    }
    
    .weather-info-row {
        font-size: 0.85rem;
    }
    
    .row-location {
        font-size: 0.8rem;
        padding: 4px 8px;
    }
    
} 

/* Tooltip */
.tooltip {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    max-width: 300px;
    text-align: center;
}

.tooltip.show {
    opacity: 1;
}

.tooltip a {
    color: #60a5fa;
    text-decoration: underline;
}

/* Mobile adjustments for control rows */
@media (max-width: 743px) {
    .control-row {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-group:first-child,
    .form-group:last-child {
        flex: none;
        min-width: auto;
    }
}

/* Weather Form styling */
#weatherForm {
    padding-top: 20px;
}

/* Route Unified Form - Add spacing from details toggle */
#routeUnifiedForm {
    padding-top: 20px;
}

/* Forecast limit styling */
.forecast-limit-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    padding: 20px;
}

.forecast-limit-message {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 8px;
    padding: 12px 16px;
    text-align: center;
    width: 100%;
    min-height: 160px;
    min-width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.forecast-limit-message .weather-info-value {
    color: #856404;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.3;
}

[data-theme="dark"] .forecast-limit-message {
    background: rgba(255, 193, 7, 0.15);
    border-color: rgba(255, 193, 7, 0.4);
}

[data-theme="dark"] .forecast-limit-message .weather-info-value {
    color: #60a5fa;
}

/* Footer Styles */
.app-footer {
    margin-top: 1.5rem;
    padding: 1rem 1rem;
    font-size: 0.8rem;
    color: #ffffff;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    text-align: center;
}

.footer-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section p {
    margin: 0;
    line-height: 1.4;
}

.app-footer a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.2s ease;
}

.app-footer a:hover {
    color: #e5f2fa;
    text-decoration: underline;
}

@media (min-width: 744px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    .footer-section {
        gap: 1rem;
    }
}

@media (max-width: 743px) {
    .app-footer {
        padding: 0.75rem 0.75rem;
        margin-top: 1rem;
    }
    
    .footer-content {
        gap: 0.375rem;
    }
    
    .footer-section {
        flex-direction: column;
        gap: 0.125rem;
    }
}