/* ========================================
   FINAL PATCHES - All Buttons Hover Green
   ======================================== */

/* ALL BUTTONS: Teal/Green hover (NO BLUE!) */
.toggle-btn:hover,
.swap-btn:hover,
.city-select:hover,
.date-input:hover,
.select-input:hover,
.gesture-item:hover,
.sort-btn:hover {
    background: linear-gradient(145deg, #10b981, #059669) !important;
    color: #fff !important;
}

/* Toggle buttons active/pressed state - TEAL (NO BLUE!) */
.toggle-btn:active,
.toggle-btn.active {
    background: linear-gradient(145deg, #14b8a6, #0d9488) !important;
    box-shadow: 
        inset 5px 5px 10px rgba(0, 0, 0, 0.4),
        inset -5px -5px 10px rgba(20, 184, 166, 0.3),
        0 0 50px rgba(20, 184, 166, 0.9) !important;
}

/* All buttons active/pressed - TEAL */
.swap-btn:active,
.city-select:active,
.date-input:active,
.select-input:active,
.gesture-item:active,
.sort-btn:active,
.search-btn:active {
    background: linear-gradient(145deg, #14b8a6, #0d9488) !important;
    transform: translateY(0) !important;
}

/* Select Flight Button: Teal hover (NO BLUE!) */
.select-flight-btn {
    background: linear-gradient(145deg, #0d9488, #0f766e) !important;
}

.select-flight-btn:hover {
    background: linear-gradient(145deg, #14b8a6, #0d9488) !important;
    transform: translateY(-2px) !important;
    box-shadow: 
        8px 8px 16px rgba(0, 0, 0, 0.5),
        -6px -6px 12px rgba(20, 184, 166, 0.3),
        0 0 40px rgba(20, 184, 166, 0.8) !important;
}

.select-flight-btn:active {
    background: linear-gradient(145deg, #0d9488, #0f766e) !important;
    transform: translateY(0) !important;
}

/* Dropdown Options: TEAL hover (not royal blue) */
.sort-option:hover {
    background: rgba(20, 184, 166, 0.25) !important;
}

.sort-option.active {
    background: rgba(20, 184, 166, 0.35) !important;
}

/* AGGRESSIVE OVERRIDE: All dropdown options TEAL (NO BLUE EVER!) */

/* Base select styling with CUSTOM TEAL ARROW */
select,
.city-select,
.select-input {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background-color: inherit !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%235eead4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 20px !important;
    padding-right: 45px !important;
    filter: drop-shadow(0 0 8px rgba(20, 184, 166, 0.5));
    cursor: pointer !important;
}

/* Glowing arrow on hover */
select:hover,
.city-select:hover,
.select-input:hover {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2314b8a6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    filter: drop-shadow(0 0 12px rgba(20, 184, 166, 0.8)) 
            drop-shadow(0 0 24px rgba(20, 184, 166, 0.5));
}

/* Ensure dropdown menu is visible when opened */
select:focus,
.city-select:focus,
.select-input:focus {
    outline: 2px solid #14b8a6 !important;
    outline-offset: 2px !important;
}

/* All select options - VISIBLE with proper styling */
select option,
.city-select option,
.select-input option {
    background-color: #1e293b !important;
    color: #f0fdfa !important;
    padding: 10px !important;
    font-size: 14px !important;
}

/* Hover state - TEAL (browser-dependent) */
select option:hover,
.city-select option:hover,
.select-input option:hover {
    background-color: #14b8a6 !important;
    color: #ffffff !important;
}

/* Checked/Selected state - TEAL */
select option:checked,
.city-select option:checked,
.select-input option:checked {
    background-color: #0d9488 !important;
    color: #ffffff !important;
    font-weight: bold !important;
}

/* Active state - TEAL */
select option:active,
.city-select option:active,
.select-input option:active {
    background-color: #14b8a6 !important;
    color: #ffffff !important;
}

/* Focus state for select elements */
select:focus,
.city-select:focus,
.select-input:focus {
    border-color: #14b8a6 !important;
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.3) !important;
}

/* Sort dropdown appears IN FRONT of flights */
.sort-dropdown {
    position: relative !important;
    z-index: 10000 !important;
}

.sort-menu {
    z-index: 10001 !important;
    position: absolute !important;
}

.results-header {
    position: relative !important;
    z-index: 10000 !important;
}

/* Ensure flight cards stay below */
.flight-card {
    position: relative !important;
    z-index: 1 !important;
}

/* Dancing Cursive for "by Eri" */
.by-eri {
    font-family: 'Brush Script MT', 'Lucida Handwriting', cursive;
    font-style: italic;
    margin-left: 8px;
    font-size: 1.2em;
    color: rgba(255, 255, 255, 0.95);
}

/* Header Icon Hover Effects - INTENSE TEAL GLOW + BOUNCE */
.header-left:hover .plane-icon-animated {
    animation: iconBounce 0.6s ease-in-out infinite !important;
    filter: drop-shadow(0 0 25px rgba(20, 184, 166, 1)) 
            drop-shadow(0 0 50px rgba(20, 184, 166, 0.8))
            drop-shadow(0 0 75px rgba(20, 184, 166, 0.5)) !important;
    transition: all 0.3s ease;
    transform: scale(1.15) !important;
}

.gesture-indicator:hover .hand-icon-animated {
    animation: iconBounce 0.6s ease-in-out infinite !important;
    filter: drop-shadow(0 0 25px rgba(20, 184, 166, 1)) 
            drop-shadow(0 0 50px rgba(20, 184, 166, 0.8))
            drop-shadow(0 0 75px rgba(20, 184, 166, 0.5)) !important;
    transition: all 0.3s ease;
    transform: scale(1.15) !important;
}

/* Continuous bounce and STRONG TEAL GLOW on icons */
.plane-icon-animated {
    animation: iconBounce 2s ease-in-out infinite !important;
    filter: drop-shadow(0 0 15px rgba(20, 184, 166, 1)) 
            drop-shadow(0 0 30px rgba(20, 184, 166, 0.8))
            drop-shadow(0 0 45px rgba(20, 184, 166, 0.5)) !important;
    transition: all 0.3s ease;
    color: #5eead4 !important;
}

.hand-icon-animated {
    animation: iconBounce 2s ease-in-out infinite !important;
    filter: drop-shadow(0 0 15px rgba(20, 184, 166, 1)) 
            drop-shadow(0 0 30px rgba(20, 184, 166, 0.8))
            drop-shadow(0 0 45px rgba(20, 184, 166, 0.5)) !important;
    transition: all 0.3s ease;
    color: #5eead4 !important;
}

/* Enhanced glow on hover */
.header-left:hover .plane-icon-animated,
.gesture-indicator:hover .hand-icon-animated {
    animation: iconBounce 0.5s ease-in-out infinite !important;
}

/* ========================================
   BACK TO TOP BUTTON - Smaller & Repositioned
   ======================================== */
.back-to-top-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(145deg, #14b8a6, #0d9488);
    border: 2px solid rgba(20, 184, 166, 0.5);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(100px);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 8000;
    box-shadow: 
        8px 8px 16px rgba(0, 0, 0, 0.4),
        -4px -4px 8px rgba(20, 184, 166, 0.2),
        0 0 30px rgba(20, 184, 166, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    background: linear-gradient(145deg, #5eead4, #14b8a6);
    transform: translateY(-8px) scale(1.1);
    box-shadow: 
        10px 10px 20px rgba(0, 0, 0, 0.5),
        -6px -6px 12px rgba(20, 184, 166, 0.3),
        0 0 50px rgba(20, 184, 166, 1);
    animation: iconBounce 0.6s ease-in-out infinite;
}

.back-to-top-btn:active {
    transform: translateY(-4px) scale(1.05);
}

.back-to-top-icon {
    width: 24px !important;
    height: 24px !important;
    color: #ffffff;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8));
    animation: arrowPulse 2s ease-in-out infinite;
}

.back-to-top-btn:hover .back-to-top-icon {
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 1)) 
            drop-shadow(0 0 30px rgba(20, 184, 166, 1));
    animation: arrowPulse 0.5s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { 
        transform: translateY(0);
        opacity: 1;
    }
    50% { 
        transform: translateY(-5px);
        opacity: 0.8;
    }
}

/* ========================================
   VIDEO CONTAINER - Move to LEFT side + FORCE VISIBLE
   ======================================== */
.video-container {
    position: fixed !important;
    bottom: 20px !important;
    left: 20px !important;
    right: auto !important;
    width: 260px !important;
    height: 195px !important;
    z-index: 1000 !important;
    background: rgba(0, 0, 0, 0.8) !important; /* Dark bg so you can see the box */
    overflow: hidden !important;
    border: 2px solid #14b8a6 !important; /* Teal border so you know it's there */
    border-radius: 16px !important;
    display: block !important;
    visibility: visible !important;
}

/* Video element - FORCE VISIBLE camera feed with TEAL FILTER */
.video-container video,
#video {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 260px !important;
    height: 195px !important;
    max-width: 260px !important;
    max-height: 195px !important;
    object-fit: cover !important;
    transform: scaleX(-1) !important; /* Mirror the video */
    z-index: 1 !important; /* Behind canvas */
    background: transparent !important;
    display: block !important;
    visibility: visible !important;
    opacity: 0.6 !important; /* Reduce opacity */
    /* Teal color filter to hide skin tones */
    filter: 
        sepia(100%) 
        hue-rotate(140deg) 
        saturate(200%) 
        brightness(0.8) 
        contrast(1.2) !important;
}

/* Canvas element - TRANSPARENT overlay for hand landmarks */
.video-container canvas,
#canvas {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 260px !important;
    height: 195px !important;
    max-width: 260px !important;
    max-height: 195px !important;
    pointer-events: none !important;
    transform: scaleX(-1) !important; /* Mirror to match video */
    background: transparent !important;
    z-index: 2 !important; /* Above video */
}

/* ========================================
   FORM LABEL ICONS - Teal Glow Like Plane
   ======================================== */

/* All label icons get teal glow */
.form-field label i,
label i[data-lucide] {
    filter: drop-shadow(0 0 8px rgba(20, 184, 166, 0.8)) 
            drop-shadow(0 0 16px rgba(20, 184, 166, 0.5)) !important;
    color: #5eead4 !important;
    transition: all 0.3s ease;
}

/* Enhanced glow on hover */
.form-field:hover label i,
.form-field label:hover i {
    filter: drop-shadow(0 0 12px rgba(20, 184, 166, 1)) 
            drop-shadow(0 0 24px rgba(20, 184, 166, 0.7))
            drop-shadow(0 0 36px rgba(20, 184, 166, 0.4)) !important;
    transform: scale(1.1);
}

/* Swap button arrow icon */
.swap-btn i {
    filter: drop-shadow(0 0 10px rgba(20, 184, 166, 0.9)) 
            drop-shadow(0 0 20px rgba(20, 184, 166, 0.6)) !important;
    color: #5eead4 !important;
}

.swap-btn:hover i {
    filter: drop-shadow(0 0 15px rgba(20, 184, 166, 1)) 
            drop-shadow(0 0 30px rgba(20, 184, 166, 0.8)) !important;
    animation: iconBounce 0.6s ease-in-out infinite;
}

/* WORKING Snowflake Animations - Visible & Beautiful */
.snowflake {
    position: absolute !important;
    top: -10% !important;
    color: rgba(255, 255, 255, 0.9) !important;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
                 0 0 20px rgba(255, 255, 255, 0.5) !important;
    animation: snowFall linear infinite !important;
    z-index: 1 !important;
    pointer-events: none !important;
}

/* Simple falling animation that WORKS */
@keyframes snowFall {
    0% { 
        transform: translateY(-10vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% { 
        transform: translateY(110vh) translateX(30px) rotate(360deg);
        opacity: 0;
    }
}

/* Size variations for depth */
.snowflake.large {
    font-size: 2.8em !important;
    opacity: 0.9 !important;
    animation-duration: 10s !important;
}

.snowflake.medium {
    font-size: 2em !important;
    opacity: 0.8 !important;
    animation-duration: 13s !important;
}

.snowflake.small {
    font-size: 1.5em !important;
    opacity: 0.7 !important;
    animation-duration: 16s !important;
}

.snowflake.tiny {
    font-size: 1em !important;
    opacity: 0.6 !important;
    animation-duration: 19s !important;
}

/* Individual snowflake positions and delays */
.snowflake:nth-child(1) { left: 5%; animation-delay: 0s; }
.snowflake:nth-child(2) { left: 15%; animation-delay: 2s; }
.snowflake:nth-child(3) { left: 25%; animation-delay: 4s; }
.snowflake:nth-child(4) { left: 35%; animation-delay: 1s; }
.snowflake:nth-child(5) { left: 45%; animation-delay: 3s; }
.snowflake:nth-child(6) { left: 55%; animation-delay: 5s; }
.snowflake:nth-child(7) { left: 65%; animation-delay: 2s; }
.snowflake:nth-child(8) { left: 75%; animation-delay: 4s; }
.snowflake:nth-child(9) { left: 85%; animation-delay: 1s; }
.snowflake:nth-child(10) { left: 95%; animation-delay: 3s; }
.snowflake:nth-child(11) { left: 10%; animation-delay: 6s; }
.snowflake:nth-child(12) { left: 20%; animation-delay: 7s; }
.snowflake:nth-child(13) { left: 30%; animation-delay: 8s; }
.snowflake:nth-child(14) { left: 40%; animation-delay: 5s; }
.snowflake:nth-child(15) { left: 50%; animation-delay: 9s; }
.snowflake:nth-child(16) { left: 60%; animation-delay: 6s; }
.snowflake:nth-child(17) { left: 70%; animation-delay: 7s; }
.snowflake:nth-child(18) { left: 80%; animation-delay: 8s; }
.snowflake:nth-child(19) { left: 90%; animation-delay: 9s; }
.snowflake:nth-child(20) { left: 12%; animation-delay: 10s; }

/* Icon Bounce Animation */
@keyframes iconBounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.1); }
}

/* ========================================
   GESTURE ACTIVE STATE - Visual Feedback
   ======================================== */
.gesture-item.gesture-active {
    background: linear-gradient(145deg, #14b8a6, #0d9488) !important;
    transform: scale(1.1) !important;
    box-shadow: 
        0 0 20px rgba(20, 184, 166, 0.8),
        0 0 40px rgba(20, 184, 166, 0.5),
        inset 0 0 20px rgba(94, 234, 212, 0.3) !important;
    animation: gestureActivePulse 0.6s ease-in-out;
}

@keyframes gestureActivePulse {
    0%, 100% { 
        transform: scale(1.1);
        box-shadow: 0 0 20px rgba(20, 184, 166, 0.8);
    }
    50% { 
        transform: scale(1.15);
        box-shadow: 0 0 30px rgba(20, 184, 166, 1);
    }
}