@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Exo+2:wght@300;400;600;800&display=swap');

:root {
    --cyan:        #00ffe7;
    --green:       #39ff14;
    --magenta:     #ff00c8;
    --violet:      #7b00ff;
    --gold:        #ffd60a;
    --void:        #020509;
    --void2:       #05080f;
    --panel:       #070c18;
    --panel2:      #0b1120;
    --seam:        rgba(0, 255, 231, 0.18);
    --seam-green:  rgba(57, 255, 20, 0.15);
    --text-hi:     #d4f5ff;
    --text-lo:     #3a5060;
    --mono:        'Share Tech Mono', monospace;
    --body:        'Exo 2', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* ═══════════════════════════════════════
   BODY — DEEP VOID + SCANLINES
═══════════════════════════════════════ */
body {
    font-family: var(--body);
    background: var(--tg-theme-bg-color, var(--void));
    color: var(--tg-theme-text-color, var(--text-hi));
    padding: 0 0 85px;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* nebula layers */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 55% at 50% -5%,  rgba(0,255,231,.12) 0%, transparent 55%),
        radial-gradient(ellipse 70% 45% at 100% 100%, rgba(57,255,20,.09)  0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 0%   70%,  rgba(123,0,255,.08)  0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 80%  20%,  rgba(255,0,200,.06)  0%, transparent 45%),
        var(--void);
    z-index: -3;
    pointer-events: none;
}

/* scanline overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0px,
        transparent 3px,
        rgba(0,0,0,.18) 3px,
        rgba(0,0,0,.18) 4px
    );
    z-index: -1;
    pointer-events: none;
    animation: scan-drift 12s linear infinite;
}

@keyframes scan-drift {
    from { background-position: 0 0; }
    to   { background-position: 0 80px; }
}

/* star field */
#app::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at  8% 15%, rgba(255,255,255,.9) 0%, transparent 100%),
        radial-gradient(1px 1px at 22% 72%, rgba(0,255,231,.7)   0%, transparent 100%),
        radial-gradient(2px 2px at 37%  8%, rgba(255,255,255,.8) 0%, transparent 100%),
        radial-gradient(1px 1px at 53% 88%, rgba(57,255,20,.6)   0%, transparent 100%),
        radial-gradient(1px 1px at 68% 32%, rgba(255,255,255,.7) 0%, transparent 100%),
        radial-gradient(1px 1px at 83% 60%, rgba(0,255,231,.5)   0%, transparent 100%),
        radial-gradient(2px 2px at 91% 12%, rgba(255,255,255,.9) 0%, transparent 100%),
        radial-gradient(1px 1px at  4% 95%, rgba(57,255,20,.5)   0%, transparent 100%),
        radial-gradient(1px 1px at 61% 45%, rgba(123,0,255,.6)   0%, transparent 100%),
        radial-gradient(1px 1px at 76% 82%, rgba(255,255,255,.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 15% 50%, rgba(0,255,231,.4)   0%, transparent 100%),
        radial-gradient(1px 1px at 48% 30%, rgba(57,255,20,.5)   0%, transparent 100%);
    z-index: -2;
    pointer-events: none;
    animation: twinkle 5s ease-in-out infinite alternate;
}

@keyframes twinkle {
    0%   { opacity: .55; }
    50%  { opacity: 1;   }
    100% { opacity: .65; }
}

/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
.header {
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(5, 8, 15, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--seam);
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 1px 0 rgba(57,255,20,.08), 0 4px 24px rgba(0,0,0,.6);
}

.header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--green) 20%,
        var(--cyan) 50%,
        var(--magenta) 80%,
        transparent 100%
    );
    opacity: .8;
}

.logo {
    font-family: var(--mono);
    font-size: 17px;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--green) 0%, var(--cyan) 55%, var(--magenta) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 6px rgba(0,255,231,.7));
    animation: logo-flicker 4s ease-in-out infinite;
}

@keyframes logo-flicker {
    0%,100% { filter: drop-shadow(0 0 6px rgba(0,255,231,.7)); opacity: 1; }
    48%     { filter: drop-shadow(0 0 14px rgba(57,255,20,.9)); opacity: 1; }
    50%     { opacity: .85; }
    52%     { opacity: 1; }
    92%     { filter: drop-shadow(0 0 10px rgba(255,0,200,.6)); }
}

.filter-icon:active {
    transform: scale(.88) rotate(15deg);
    filter: drop-shadow(0 0 12px var(--cyan));
}

/* ═══════════════════════════════════════
   CARDS
═══════════════════════════════════════ */
.card {
    background: linear-gradient(150deg, var(--panel) 0%, var(--panel2) 100%);
    border: 1px solid var(--seam);
    border-radius: 4px;
    margin: 12px 10px;
    padding: 14px;
    position: relative;
    overflow: hidden;
    transition: transform .22s, box-shadow .22s;
    box-shadow:
        0 0 0 1px rgba(57,255,20,.04),
        0 6px 40px rgba(0,0,0,.6),
        inset 0 1px 0 rgba(255,255,255,.03);
    animation: card-in .3s cubic-bezier(.22,1,.36,1) both;
}

@keyframes card-in {
    from { opacity: 0; transform: translateY(20px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 0;
    border-style: solid;
    border-width: 28px 28px 0 0;
    border-color: rgba(57,255,20,.3) transparent transparent transparent;
    pointer-events: none;
}

.card::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0;
    width: 0; height: 0;
    border-style: solid;
    border-width: 0 0 28px 28px;
    border-color: transparent transparent rgba(0,255,231,.2) transparent;
    pointer-events: none;
}

.card:active {
    transform: scale(.985);
    box-shadow: 0 0 20px rgba(0,255,231,.15), 0 3px 20px rgba(0,0,0,.5);
}

/* ═══════════════════════════════════════
   CARD IMAGE
═══════════════════════════════════════ */
.card-image {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #0c1828 0%, #060c18 100%);
    border-radius: 2px;
    background-size: cover;
    background-position: center;
    margin-bottom: 14px;
    border: 1px solid rgba(0,255,231,.12);
    box-shadow: inset 0 0 30px rgba(0,0,0,.5);
    position: relative;
    overflow: hidden;
}

.card-image::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 80px;
    background: linear-gradient(to top, rgba(7,12,24,.95) 0%, transparent 100%);
    pointer-events: none;
}

/* ═══════════════════════════════════════
   NAME / AGE
═══════════════════════════════════════ */
.name-age {
    font-family: var(--mono);
    font-size: 19px;
    letter-spacing: 1.5px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-hi);
    text-shadow: 0 0 10px rgba(0,255,231,.5);
    margin-bottom: 8px;
}

.verified-badge {
    background: rgba(57,255,20,.1);
    border: 1px solid var(--green);
    color: var(--green);
    border-radius: 2px;
    padding: 2px 8px;
    font-size: 10px;
    font-family: var(--mono);
    letter-spacing: 1px;
    box-shadow: 0 0 8px rgba(57,255,20,.4);
    text-transform: uppercase;
}

/* ═══════════════════════════════════════
   META
═══════════════════════════════════════ */
.city, .height, .goal {
    color: var(--tg-theme-hint-color, var(--text-lo));
    font-size: 13px;
    font-family: var(--mono);
    letter-spacing: .5px;
    margin: 5px 0;
}

/* ═══════════════════════════════════════
   TAGS
═══════════════════════════════════════ */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 12px 0;
}

.tag {
    background: rgba(57,255,20,.07);
    border: 1px solid rgba(57,255,20,.3);
    color: rgba(57,255,20,.85);
    padding: 3px 10px;
    border-radius: 2px;
    font-size: 11px;
    font-family: var(--mono);
    letter-spacing: .5px;
    transition: background .18s, border-color .18s, box-shadow .18s;
}

.tag:hover {
    background: rgba(57,255,20,.18);
    border-color: var(--green);
    box-shadow: 0 0 8px rgba(57,255,20,.35);
}

/* ═══════════════════════════════════════
   BIO
═══════════════════════════════════════ */
.bio {
    margin: 12px 0;
    padding: 12px 0;
    border-top: 1px solid rgba(0,255,231,.1);
    border-bottom: 1px solid rgba(57,255,20,.08);
    font-size: 13px;
    line-height: 1.7;
    color: rgba(180,220,230,.65);
    font-family: var(--body);
    font-weight: 300;
}

/* ═══════════════════════════════════════
   ACTIONS
═══════════════════════════════════════ */
.actions {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 16px;
    gap: 8px;
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   BUTTONS BASE
═══════════════════════════════════════ */
button {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid rgba(0,255,231,.3);
    padding: 10px 16px;
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform .14s, box-shadow .14s;
    background: rgba(0,255,231,.08);
    color: var(--tg-theme-button-text-color, var(--cyan));
}

button::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.06), transparent);
    transition: left .25s;
}
button:active::before { left: 150%; }
button:active { transform: scale(.93); }

/* ── LIKE ── */
.like-btn {
    background: rgba(220,20,60,.2);
    color: #ff4060;
    border: 1px solid rgba(255,40,80,.45);
    box-shadow: 0 0 14px rgba(220,20,60,.3);
}
.like-btn:active { box-shadow: 0 0 28px rgba(255,40,80,.6); }

/* ── SUPER ── */
.super-btn {
    background: rgba(255,214,0,.15);
    color: var(--gold);
    border: 1px solid rgba(255,214,0,.4);
    box-shadow: 0 0 14px rgba(255,214,0,.25);
    font-weight: 700;
}
.super-btn:active { box-shadow: 0 0 28px rgba(255,214,0,.5); }

/* ── SKIP ── */
.skip-btn {
    background: rgba(15,20,35,.8);
    color: rgba(100,130,160,.8);
    border: 1px solid rgba(60,80,110,.4);
    box-shadow: 0 3px 12px rgba(0,0,0,.3);
}
.skip-btn:active { box-shadow: 0 0 14px rgba(60,80,110,.4); }

/* ── UNDO / BACK ── */
.undo-btn, .back-btn {
    background: rgba(57,255,20,.08);
    color: var(--green);
    border: 1px solid rgba(57,255,20,.35);
    box-shadow: 0 0 10px rgba(57,255,20,.18);
    font-size: 11px;
}
.undo-btn:active, .back-btn:active { box-shadow: 0 0 22px rgba(57,255,20,.45); }

/* ═══════════════════════════════════════
   BOTTOM NAV — увеличенные кнопки
═══════════════════════════════════════ */
.bottom-nav {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: rgba(4, 6, 14, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    justify-content: space-around;
    padding: 8px 0 14px;  /* увеличил отступы */
    border-top: 1px solid rgba(0,255,231,.12);
    box-shadow: 0 -1px 0 rgba(57,255,20,.07), 0 -8px 32px rgba(0,0,0,.6);
    z-index: 300;
}

.bottom-nav::before {
    content: '';
    position: absolute;
    top: 0; left: 10%; right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--green) 30%, var(--cyan) 70%, transparent);
    opacity: .5;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;  /* увеличил gap */
    font-size: 11px;  /* было 9px */
    font-family: var(--mono);
    letter-spacing: 0.5px;  /* было 0.5px */
    cursor: pointer;
    padding: 6px 10px;  /* было 5px 8px */
    color: var(--tg-theme-hint-color, var(--text-lo));
    text-transform: uppercase;
    transition: color .2s, text-shadow .2s;
    position: relative;
}

.nav-item.active {
    color: var(--cyan);
    text-shadow: 0 0 8px rgba(0,255,231,.8);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -5px;  /* было -4px */
    width: 28px;   /* было 24px */
    height: 2px;
    background: linear-gradient(90deg, var(--green), var(--cyan));
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(255,0,200,.6);
}

.nav-item:active { transform: scale(.88); }

/* ═══════════════════════════════════════
   INTEREST BUTTONS (filters)
═══════════════════════════════════════ */
.interest-btn {
    background: rgba(5, 8, 18, .9);
    border: 1px solid rgba(0,255,231,.2);
    color: rgba(0,255,231,.6);
    border-radius: 2px;
    padding: 7px 14px;
    font-size: 12px;
    font-family: var(--mono);
    letter-spacing: .5px;
    cursor: pointer;
    transition: all .18s;
}

.interest-btn.selected {
    background: rgba(57,255,20,.12);
    color: var(--green);
    border-color: var(--green);
    box-shadow: 0 0 12px rgba(57,255,20,.3);
}

/* ═══════════════════════════════════════
   CONTACT LINK
═══════════════════════════════════════ */
.contact a {
    display: inline-block;
    color: var(--cyan);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 1px;
    text-decoration: none;
    text-transform: uppercase;
    border: 1px solid rgba(0,255,231,.3);
    padding: 8px 16px;
    border-radius: 2px;
    margin: 10px 0;
    background: rgba(0,255,231,.05);
    box-shadow: 0 0 8px rgba(0,255,231,.12);
    transition: background .18s, box-shadow .18s;
}
.contact a:hover {
    background: rgba(0,255,231,.1);
    box-shadow: 0 0 18px rgba(0,255,231,.28);
}

/* ═══════════════════════════════════════
   EMPTY STATES
═══════════════════════════════════════ */
p {
    font-family: var(--mono);
    font-size: 13px;
    color: var(--text-lo);
    padding: 28px 20px;
    text-align: center;
    letter-spacing: .5px;
    line-height: 1.8;
}

/* ═══════════════════════════════════════
   SCROLLBAR
═══════════════════════════════════════ */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, var(--green), var(--cyan));
    border-radius: 2px;
}

/* ═══════════════════════════════════════
   FILTER AREA (non-clickable text + clickable icon)
═══════════════════════════════════════ */
.filter-area {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(100, 130, 160, 0.08);
    padding: 4px 8px 4px 10px;
    border-radius: 20px;
    margin-right: 6px;
    white-space: nowrap;
}

.filter-text {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.3px;
    color: rgba(100, 130, 160, 0.55);
    text-transform: uppercase;
    user-select: none;
}

.filter-icon {
    font-size: 16px;
    filter: drop-shadow(0 0 2px rgba(57, 255, 20, 0.3));
    transition: transform 0.2s, filter 0.2s;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    opacity: 0.7;
}

.filter-icon:active {
    transform: scale(0.88) rotate(15deg);
    filter: drop-shadow(0 0 12px var(--cyan));
    opacity: 1;
}

/* ═══════════════════════════════════════
   THEME SELECTOR ANIMATIONS
═══════════════════════════════════════ */
#themePanel {
    animation: fadeInScale 0.2s ease-out;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Анимация смены темы */
body, .card, button, .filter-area, .bottom-nav {
    transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.25s ease;
}