/* ==========================================================================
   Atmosphere Emotion-Based Ambient System (atmosphere.css)
   Pure CSS • 1.2s ease-out transitions • WCAG AA compliant pastel palettes
   ========================================================================== */

:root,
[data-atmosphere="huzurlu"] {
    --bg: #F8FAFC;
    --bg-surface: rgba(255, 255, 255, 0.95);
    --bg-subtle: #F0F7FC;
    --border-ambient: #E2E8F0;
    --accent: #0284C7;
    --accent-hover: #0369A1;
    --accent-soft: #E0F2FE;
    --blob-1: rgba(2, 132, 199, 0.26);
    --blob-2: rgba(118, 184, 42, 0.22);
    --blob-3: rgba(56, 189, 248, 0.30);
    --blob-speed: 36s;
}

[data-atmosphere="yorgun"] {
    --bg: #FAF5EB;
    --bg-surface: rgba(255, 253, 248, 0.92);
    --bg-subtle: #F3EBDD;
    --border-ambient: #E8DEC8;
    --accent: #8C5E2E;
    --accent-soft: #F3E3CA;
    --blob-1: rgba(235, 204, 160, 0.38);
    --blob-2: rgba(224, 185, 132, 0.26);
    --blob-3: rgba(247, 236, 218, 0.52);
    --blob-speed: 38s;
}

[data-atmosphere="kaygili"] {
    --bg: #F2F6F3;
    --bg-surface: rgba(253, 255, 253, 0.92);
    --bg-subtle: #E5EDE7;
    --border-ambient: #D5E0D8;
    --accent: #3F634B;
    --accent-soft: #D9E8DD;
    --blob-1: rgba(168, 196, 178, 0.38);
    --blob-2: rgba(142, 174, 153, 0.26);
    --blob-3: rgba(215, 232, 222, 0.52);
    --blob-speed: 55s; /* Extra slow for anxiety reduction */
}

[data-atmosphere="huzunlu"] {
    --bg: #F1F4F7;
    --bg-surface: rgba(252, 254, 255, 0.92);
    --bg-subtle: #E4E9EF;
    --border-ambient: #D3DBE4;
    --accent: #455870;
    --accent-soft: #D7E0EB;
    --blob-1: rgba(176, 194, 214, 0.38);
    --blob-2: rgba(152, 172, 196, 0.26);
    --blob-3: rgba(220, 228, 238, 0.52);
    --blob-speed: 42s;
}

[data-atmosphere="enerjik"] {
    --bg: #FCF6F1;
    --bg-surface: rgba(255, 253, 251, 0.92);
    --bg-subtle: #F7EAE0;
    --border-ambient: #EAD6C6;
    --accent: #945432;
    --accent-soft: #F7DFCE;
    --blob-1: rgba(245, 198, 170, 0.38);
    --blob-2: rgba(240, 210, 150, 0.26);
    --blob-3: rgba(254, 234, 222, 0.52);
    --blob-speed: 32s;
}

/* ==========================================================================
   Smooth 1.2s Color Transitions (Without Touching Layout or Sizes)
   ========================================================================== */

html,
body,
section,
header,
footer {
    transition: background-color 1.2s ease-out, border-color 1.2s ease-out, color 1.2s ease-out !important;
}

body {
    background-color: var(--bg) !important;
}

/* Connect section backgrounds to ambient variables */
section.bg-\[\#FBF8F3\],
section[class*="bg-[#FBF8F3]"] {
    background-color: var(--bg) !important;
}

section.bg-white,
section[class*="bg-white"] {
    background-color: var(--bg-surface) !important;
    border-color: var(--border-ambient) !important;
}

/* Subtle accent color harmonization */
.text-\[\#7C5930\] {
    color: var(--accent) !important;
    transition: color 1.2s ease-out;
}

.text-\[\#9A7243\] {
    color: var(--accent) !important;
    transition: color 1.2s ease-out;
}

.bg-\[\#F2E3CE\] {
    background-color: var(--accent-soft) !important;
    transition: background-color 1.2s ease-out;
}

.border-\[\#E8E0D3\] {
    border-color: var(--border-ambient) !important;
    transition: border-color 1.2s ease-out;
}

.bg-\[\#7C5930\],
.bg-\[\#9A7243\] {
    background-color: var(--accent) !important;
}

.text-\[\#CEAA7C\],
.text-\[\#B88E5B\] {
    color: #0284C7 !important;
}

.border-\[\#D5C0A3\],
.border-\[\#CEAA7C\] {
    border-color: #BAE6FD !important;
    transition: border-color 1.2s ease-out;
}

.bg-\[\#F4EFE6\],
.bg-\[\#FAF7F0\] {
    background-color: #F0F9FF !important;
    transition: background-color 1.2s ease-out;
}

.btn-solid-dark {
    background-color: #0F172A !important;
    border-color: #0F172A !important;
}
.btn-solid-dark:hover {
    background-color: #0284C7 !important;
    border-color: #0284C7 !important;
}

.btn-solid-bronze {
    background: linear-gradient(135deg, #0284C7 0%, #16A34A 100%) !important;
    border-color: #0284C7 !important;
}
.btn-solid-bronze:hover {
    background: linear-gradient(135deg, #0369A1 0%, #15803D 100%) !important;
}

.btn-solid-cream {
    border-color: #BAE6FD !important;
}
.btn-solid-cream:hover {
    border-color: #0284C7 !important;
    background-color: #F0F9FF !important;
}

/* ==========================================================================
   Fixed Background Ambient Blob Layer (z-index: -1, pointer-events: none)
   ========================================================================== */

.atmosphere-stage {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
    filter: blur(100px);
    -webkit-filter: blur(100px);
    opacity: 0.85;
    transition: opacity 1.2s ease-out;
}

.atmosphere-blob {
    position: absolute;
    border-radius: 50%;
    will-change: transform;
    transition: background-color 1.2s ease-out;
}

.atmosphere-blob-1 {
    width: 46vw;
    height: 46vw;
    min-width: 320px;
    min-height: 320px;
    top: -8vw;
    left: -4vw;
    background-color: var(--blob-1);
    animation: atmosphereFloat1 var(--blob-speed, 36s) ease-in-out infinite alternate;
}

.atmosphere-blob-2 {
    width: 50vw;
    height: 50vw;
    min-width: 360px;
    min-height: 360px;
    bottom: -12vw;
    right: -8vw;
    background-color: var(--blob-2);
    animation: atmosphereFloat2 var(--blob-speed, 40s) ease-in-out infinite alternate;
}

.atmosphere-blob-3 {
    width: 36vw;
    height: 36vw;
    min-width: 280px;
    min-height: 280px;
    top: 42vh;
    left: 42vw;
    background-color: var(--blob-3);
    animation: atmosphereFloat3 var(--blob-speed, 34s) ease-in-out infinite alternate;
}

@keyframes atmosphereFloat1 {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    50%  { transform: translate3d(5vw, 6vh, 0) scale(1.06); }
    100% { transform: translate3d(-3vw, 10vh, 0) scale(0.96); }
}

@keyframes atmosphereFloat2 {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    50%  { transform: translate3d(-6vw, -5vh, 0) scale(1.08); }
    100% { transform: translate3d(4vw, -8vh, 0) scale(0.94); }
}

@keyframes atmosphereFloat3 {
    0%   { transform: translate3d(0, 0, 0) scale(0.96); }
    50%  { transform: translate3d(4vw, -6vh, 0) scale(1.05); }
    100% { transform: translate3d(-5vw, 5vh, 0) scale(1.02); }
}

/* ==========================================================================
   Prefers-Reduced-Motion: No movement, only smooth color transitions
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .atmosphere-blob-1,
    .atmosphere-blob-2,
    .atmosphere-blob-3 {
        animation: none !important;
    }
}

/* ==========================================================================
   Single 40px Discreet Circular Button + 5 Emotion Chips
   ========================================================================== */

.atmosphere-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    pointer-events: auto;
}

@media (max-width: 1023px) {
    .atmosphere-widget {
        bottom: 84px;
        right: 16px;
    }
}

.atmosphere-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 42px;
    padding: 0 16px 0 13px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1.5px solid rgba(2, 132, 199, 0.45);
    color: #0F172A;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.15);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    user-select: none;
}

.atmosphere-toggle:hover {
    background: #FFFFFF;
    color: #0284C7;
    border-color: #0284C7;
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 24px rgba(2, 132, 199, 0.22);
}

.atmosphere-toggle.is-active {
    background: #0284C7;
    color: #FFFFFF;
    border-color: #0284C7;
}

.atmosphere-toggle.is-active .atmosphere-toggle-icon {
    color: #FFFFFF;
}

.atmosphere-toggle.is-active .atmosphere-toggle-arrow {
    color: #FFFFFF;
    transform: rotate(180deg);
}

.atmosphere-toggle-icon {
    font-size: 13px;
    color: #0284C7;
    line-height: 1;
    display: inline-block;
}

.atmosphere-toggle-text {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1;
}

.atmosphere-toggle-arrow {
    font-size: 10px;
    color: #0284C7;
    line-height: 1;
    transition: transform 0.25s ease;
}

.atmosphere-chips {
    position: absolute;
    bottom: 50px;
    right: 0;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid rgba(2, 132, 199, 0.3);
    border-radius: 20px;
    box-shadow: 0 16px 44px -8px rgba(15, 23, 42, 0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.96);
    pointer-events: none;
    transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.25s;
    white-space: nowrap;
}

.atmosphere-chips.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.atmosphere-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(2, 132, 199, 0.15);
}

.atmosphere-panel-title {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #0F172A;
    text-transform: uppercase;
}

.atmosphere-sparkle-icon {
    color: #0284C7;
}

.atmosphere-panel-hint {
    font-size: 9.5px;
    color: #0284C7;
    font-weight: 600;
    opacity: 0.95;
}

.atmosphere-chips-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 640px) {
    .atmosphere-chips {
        position: absolute;
        bottom: 50px;
        right: 0;
        max-width: 290px;
        white-space: normal;
        padding: 8px 10px;
    }
    .atmosphere-chips-row {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 4px;
    }
}

.atmosphere-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
    color: #334155;
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    line-height: 1;
}

.atmosphere-chip:hover {
    background: rgba(2, 132, 199, 0.08);
    color: #0284C7;
}

.atmosphere-chip.is-active {
    background: #E0F2FE;
    color: #0284C7;
    border-color: #0284C7;
    font-weight: 700;
}

.atmosphere-chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}