﻿/* ============================================================================
   SPCTR THEME â€” OLED Dark Mode + Glassmorphism + Motion-Driven UI
   ============================================================================
   TÃ¼m sayfalara dahil edilecek ortak tema CSS'i.
   - OLED siyah (#000000) arka plan
   - Glassmorphism kartlar ve navigasyon
   - Inter + Syne + JetBrains Mono font sistemi
   - Animasyonlu SPCTR logosu (neon nefes + hologram glitch)
   - Neon glow efektleri
   - Responsive grid
   - Hover mikro-animasyonlarÄ±
   - Custom scrollbar

   KURULUM: <head> iÃ§ine, diÄŸer CSS'lerden Ã–NCE ekle:
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Syne:wght@400;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="assets/spctr-theme.css">
   ============================================================================ */

/* â”€â”€ CSS Custom Properties â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
:root {
    /* OLED Arka Plan */
    --bg: #000000;
    --bg-card: rgba(8, 8, 16, 0.55);
    --bg-card-hover: rgba(14, 14, 28, 0.7);
    --bg-surface: rgba(255, 255, 255, 0.02);
    --bg-nav: rgba(4, 4, 12, 0.75);

    /* Neon Vurgu Renkleri */
    --neon-cyan: #00e5ff;
    --neon-purple: #bb86fc;
    --neon-green: #00ff9d;
    --neon-pink: #ff0055;
    --neon-orange: #ff6b35;

    /* Ana renkler */
    --primary: #ffffff;
    --accent: var(--neon-cyan);
    --accent-glow: rgba(0, 229, 255, 0.15);
    --accent-glow-strong: rgba(0, 229, 255, 0.4);

    /* Metin */
    --text: #f0f0f8;
    --text-secondary: rgba(240, 240, 248, 0.65);
    --text-muted: rgba(240, 240, 248, 0.4);
    --text-dim: rgba(240, 240, 248, 0.2);

    /* KenarlÄ±k */
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.15);
    --border-glow: rgba(0, 229, 255, 0.3);

    /* Hata */
    --error-bg: rgba(255, 0, 85, 0.08);
    --error-border: rgba(255, 0, 85, 0.3);
    --error-text: #ff4466;

    /* BaÅŸarÄ± */
    --success-bg: rgba(0, 255, 157, 0.08);
    --success-border: rgba(0, 255, 157, 0.3);
    --success-text: #00ff9d;

    /* Glassmorphism */
    --glass-blur: 20px;
    --glass-bg: rgba(8, 8, 16, 0.55);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 229, 255, 0.05);

    /* Animasyon */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* Font */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Syne', sans-serif;
    --font-mono: 'JetBrains Mono', 'DM Mono', monospace;

    /* Layout */
    --nav-height: 70px;
    --sidebar-width: 280px;
    --content-max: 1200px;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

/* â”€â”€ Reset & Base â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    background-color: var(--bg);
}

html {
    background-color: var(--bg);
}

body {
    background-color: transparent;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* â”€â”€ Scrollbar â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0, 229, 255, 0.4); }

/* Firefox */
* { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.12) transparent; }

/* â”€â”€ Navigasyon â€” Glassmorphism Navbar â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5vw;
    background: var(--bg-nav);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--border);
    transition: all 0.3s var(--ease-out-expo);
}

.spctr-nav.scrolled {
    background: rgba(4, 4, 12, 0.92);
    border-bottom-color: var(--border-hover);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* â”€â”€ Animasyonlu SPCTR Logo â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    position: relative;
    z-index: 101;
}

.spctr-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px var(--neon-cyan));
    animation: spctrLogoPulse 3s ease-in-out infinite;
}

.spctr-logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    position: relative;
    /* Neon nefes efekti */
    text-shadow:
        0 0 10px rgba(0, 229, 255, 0.5),
        0 0 30px rgba(0, 229, 255, 0.2),
        0 0 60px rgba(0, 229, 255, 0.1);
    animation: spctrNeonBreathe 4s ease-in-out infinite;
}

/* Hologram glitch efekti */
.spctr-logo-text::before,
.spctr-logo-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.spctr-logo-text::before {
    color: var(--neon-cyan);
    animation: spctrGlitch1 8s infinite;
    clip-path: inset(0 0 65% 0);
}

.spctr-logo-text::after {
    color: var(--neon-pink);
    animation: spctrGlitch2 8s infinite;
    clip-path: inset(65% 0 0 0);
}

@keyframes spctrNeonBreathe {
    0%, 100% {
        text-shadow:
            0 0 10px rgba(0, 229, 255, 0.5),
            0 0 30px rgba(0, 229, 255, 0.2),
            0 0 60px rgba(0, 229, 255, 0.1);
    }
    50% {
        text-shadow:
            0 0 16px rgba(0, 229, 255, 0.8),
            0 0 40px rgba(0, 229, 255, 0.4),
            0 0 80px rgba(0, 229, 255, 0.15);
    }
}

@keyframes spctrLogoPulse {
    0%, 100% { filter: drop-shadow(0 0 8px var(--neon-cyan)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 14px var(--neon-cyan)); transform: scale(1.05); }
}

@keyframes spctrGlitch1 {
    0%, 93%, 100% { opacity: 0; transform: translateX(0); }
    93.5% { opacity: 0.8; transform: translateX(-3px); }
    94% { opacity: 0.8; transform: translateX(3px); }
    94.5% { opacity: 0; transform: translateX(0); }
    97% { opacity: 0; transform: translateX(0); }
    97.5% { opacity: 0.6; transform: translateX(2px); }
    98% { opacity: 0; transform: translateX(0); }
}

@keyframes spctrGlitch2 {
    0%, 93%, 100% { opacity: 0; transform: translateX(0); }
    93.5% { opacity: 0.8; transform: translateX(3px); }
    94% { opacity: 0.8; transform: translateX(-3px); }
    94.5% { opacity: 0; transform: translateX(0); }
    97% { opacity: 0; transform: translateX(0); }
    97.5% { opacity: 0.6; transform: translateX(-2px); }
    98% { opacity: 0; transform: translateX(0); }
}

/* Logo Ã§evresinde dÃ¶nen neon border */
.spctr-logo::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 12px;
    padding: 1px;
    background: linear-gradient(120deg, transparent 20%, var(--neon-cyan) 50%, transparent 80%);
    background-size: 250% 250%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.3;
    animation: spctrLogoBorderSweep 5s linear infinite;
    pointer-events: none;
}

@keyframes spctrLogoBorderSweep {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* â”€â”€ Navigasyon ElemanlarÄ± â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-nav-status {
    display: flex;
    gap: 15px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
    padding: 8px 18px;
    border-radius: 25px;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.spctr-nav-status .status-active { color: var(--neon-green); font-weight: 600; }
.spctr-nav-status .ip-display { color: var(--primary); }

/* â”€â”€ Glassmorphism Kartlar â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--glass-shadow);
    transition: all 0.35s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.7), 0 0 50px var(--accent-glow);
    transform: translateY(-4px);
}

/* â”€â”€ Hero BÃ¶lÃ¼mÃ¼ â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-hero {
    text-align: center;
    padding: 20px 5vw 50px;
    position: relative;
    z-index: 5;
}

.spctr-hero .eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 20px;
    display: inline-block;
    padding: 6px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 30px;
    border: 1px solid var(--border);
}

.spctr-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 6.5vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--primary);
}

.spctr-hero h1 .text-outline {
    -webkit-text-stroke: 1.5px rgba(240, 240, 248, 0.25);
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.spctr-hero .hero-desc {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* â”€â”€ Node Grid (Kart IzgarasÄ±) â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    max-width: var(--content-max);
    width: 100%;
    padding: 0 5vw 60px;
    margin: 0 auto;
    position: relative;
    z-index: 5;
}

.node-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text);
    transition: all 0.35s var(--ease-out-expo);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
    will-change: transform;
}

/* Ãœstten ince neon Ã§izgi */
.node-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.node-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 30px var(--accent-glow);
}

.node-card:hover::before { opacity: 0.7; }

.node-card .node-icon {
    font-size: 2.2rem;
    margin-bottom: 22px;
    color: var(--text-muted);
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 0px transparent);
}

.node-card:hover .node-icon {
    color: var(--neon-cyan);
    filter: drop-shadow(0 0 12px var(--accent-glow-strong));
}

.node-card .node-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary);
}

.node-card .node-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    font-weight: 400;
}

.node-card .node-tag {
    position: absolute;
    top: 22px;
    right: 22px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: all 0.3s ease;
}

.node-card:hover .node-tag {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Widow (geniÅŸ kart) */
.node-card.widow {
    grid-column: 1 / -1;
    justify-self: center;
    width: 100%;
    max-width: 800px;
    flex-direction: row;
    align-items: center;
    padding: 32px 40px;
}

.node-card.widow .node-icon {
    margin-bottom: 0;
    margin-right: 30px;
    font-size: 3rem;
}

.node-card.widow .widow-content { flex: 1; }

.node-card.widow:hover {
    border-color: var(--neon-purple);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(187, 134, 252, 0.15);
}

.node-card.widow:hover .node-icon,
.node-card.widow:hover .node-tag {
    color: var(--neon-purple);
    border-color: var(--neon-purple);
    filter: drop-shadow(0 0 12px rgba(187, 134, 252, 0.4));
}

/* â”€â”€ Footer â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-nav);
    backdrop-filter: blur(var(--glass-blur));
    padding: 30px 5vw;
    text-align: center;
    position: relative;
    z-index: 10;
}

.spctr-footer .corp-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 18px;
}

.spctr-footer .corp-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.82rem;
    cursor: pointer;
    transition: color 0.2s ease;
    font-weight: 500;
}

.spctr-footer .corp-links a:hover {
    color: var(--primary);
    text-shadow: 0 0 10px var(--accent-glow);
}

.spctr-footer .footer-credit {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.spctr-footer .footer-credit span { color: var(--primary); }

/* â”€â”€ Form ElemanlarÄ± â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-form-group { margin-bottom: 22px; }

.spctr-form-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.spctr-input-wrapper {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    overflow: hidden;
}

.spctr-input-wrapper:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow), 0 0 0 3px rgba(0, 229, 255, 0.05);
}

.spctr-input-icon {
    width: 50px;
    display: flex;
    justify-content: center;
    color: var(--text-dim);
    transition: color 0.2s ease;
    font-size: 1.1rem;
}

.spctr-input-wrapper:focus-within .spctr-input-icon { color: var(--accent); }

.spctr-rule-bullet {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.25);
    flex-shrink: 0;
}

.spctr-form-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 16px 16px 16px 0;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    outline: none;
    width: 100%;
}

.spctr-form-input::placeholder { color: var(--text-dim); }

/* â”€â”€ Butonlar â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-btn {
    width: 100%;
    padding: 18px;
    background: var(--primary);
    color: #000;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s var(--ease-spring);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.spctr-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: transform 0.6s;
}

.spctr-btn:hover::before { transform: translateX(80%); }

.spctr-btn:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(255, 255, 255, 0.15), 0 0 20px var(--accent-glow);
}

.spctr-btn:disabled { opacity: 0.5; cursor: wait; transform: none !important; }

.spctr-btn-outline {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    box-shadow: none;
}

.spctr-btn-outline:hover:not(:disabled) {
    background: var(--accent);
    color: #000;
    box-shadow: 0 0 30px var(--accent-glow-strong);
}

/* â”€â”€ Alert/Error Kutusu â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-alert {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 26px;
    animation: spctrAlertSlide 0.4s var(--ease-out-expo);
}

.spctr-alert.success {
    background: var(--success-bg);
    border-color: var(--success-border);
}

.spctr-alert-icon { color: var(--error-text); font-size: 1.2rem; }
.spctr-alert.success .spctr-alert-icon { color: var(--success-text); }
.spctr-alert-code { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.1em; margin-bottom: 3px; }
.spctr-alert-text { font-size: 0.88rem; color: var(--error-text); line-height: 1.4; font-weight: 500; }
.spctr-alert.success .spctr-alert-text { color: var(--success-text); }

@keyframes spctrAlertSlide { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* â”€â”€ Geri DÃ¶n Butonu â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-back-btn {
    position: fixed;
    top: 30px;
    left: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    z-index: 100;
}

.spctr-back-btn:hover {
    color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-hover);
    transform: translateX(-3px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* â”€â”€ Login / Auth KartÄ± â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */


.spctr-auth-wrapper { 
    width: 100%;
    max-width: 450px;
    padding: 20px;
    z-index: 5;
    animation: spctrFadeUp 0.6s var(--ease-out-expo) both;
}

.spctr-auth-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 44px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

/* Ãœstten neon Ã§izgi */
.spctr-auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.7;
}

.spctr-auth-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 36px;
}

.spctr-auth-header img {
    width: 100%;
    max-width: 90px;
    height: auto;
    object-fit: contain;
    margin-bottom: 18px;
    filter: drop-shadow(0 0 12px var(--accent-glow-strong));
    animation: spctrLogoPulse 3s ease-in-out infinite;
}

.spctr-auth-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--text);
    line-height: 1.2;
}

.spctr-auth-subtitle {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 6px;
}

/* Eye Toggle */
.spctr-eye-toggle,
.eye-toggle {
    width: 44px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.2s ease, text-shadow 0.2s ease;
    font-size: 1rem;
    padding: 0 12px;
    flex-shrink: 0;
}

.spctr-eye-toggle:hover,
.eye-toggle:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 8px var(--neon-cyan);
}

/* Linkler */
.spctr-card-links {
    display: flex;
    justify-content: space-between;
    margin-top: 28px;
    border-top: 1px solid var(--border);
    padding-top: 22px;
}

.spctr-card-link {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
}

.spctr-card-link:hover {
    color: var(--accent);
    text-shadow: 0 0 10px var(--accent-glow);
}

/* â”€â”€ Modal â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
    backdrop-filter: blur(8px);
}

.spctr-modal-overlay.active { opacity: 1; pointer-events: auto; }

.spctr-modal-box {
    background: rgba(8, 8, 16, 0.95);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 620px;
    max-height: 80vh;
    overflow-y: auto;
    padding: 36px;
    transform: scale(0.95);
    transition: transform 0.3s var(--ease-out-expo);
    will-change: transform;
    position: relative;
}

.spctr-modal-overlay.active .spctr-modal-box { transform: scale(1); }

.spctr-modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.spctr-modal-close:hover { color: var(--primary); }

.spctr-modal-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
    color: var(--primary);
}

.spctr-modal-content { font-size: 0.92rem; color: rgba(255,255,255,0.7); line-height: 1.7; }
.spctr-modal-content h3 { color: var(--primary); margin: 18px 0 10px; font-family: var(--font-heading); font-size: 1.1rem; }
.spctr-modal-content p { margin-bottom: 14px; }
.spctr-modal-content a { color: var(--accent); }

/* â”€â”€ Cookie Banner â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-cookie-banner {
    position: fixed;
    bottom: -350px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #000;
    padding: 14px 24px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 18px;
    z-index: 1000;
    transition: bottom 0.4s var(--ease-out-expo);
    font-size: 0.82rem;
    width: max-content;
    max-width: 90vw;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    will-change: bottom;
}

.spctr-cookie-banner.show { bottom: 24px; }

.spctr-cookie-btn {
    background: #000;
    color: var(--primary);
    border: none;
    padding: 10px 20px;
    border-radius: 22px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.spctr-cookie-btn:hover { background: #1a1a1a; transform: scale(1.05); }

/* â”€â”€ AI Popup â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-ai-popup {
    position: fixed;
    bottom: 30px;
    right: -430px;
    z-index: 1100;
    width: 390px;
    max-width: 88vw;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    padding: 22px 28px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.7), 0 0 30px rgba(187, 134, 252, 0.15);
    transition: right 0.5s var(--ease-out-expo);
    display: flex;
    align-items: center;
    gap: 16px;
    will-change: right;
}

.spctr-ai-popup.show { right: 25px; }

.spctr-ai-popup-icon {
    font-size: 2.5rem;
    color: var(--neon-purple);
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(187, 134, 252, 0.5));
}

.spctr-ai-popup-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.spctr-ai-popup-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.spctr-ai-popup-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--neon-purple);
    color: #000;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: all 0.3s var(--ease-spring);
    cursor: pointer;
    border: none;
}

.spctr-ai-popup-btn:hover { background: #d0a3ff; transform: scale(1.05); box-shadow: 0 0 20px rgba(187, 134, 252, 0.4); }

.spctr-ai-popup-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    transition: color 0.2s;
}

.spctr-ai-popup-close:hover { color: var(--primary); }

/* â”€â”€ Passkey / Auth Orb â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-auth-orb {
    width: 112px;
    height: 112px;
    border-radius: 50%;
    margin: 24px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border: 1px solid var(--border);
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.spctr-auth-orb::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 1px solid var(--accent);
    opacity: 0.4;
    animation: spctrOrbPing 2s ease-out infinite;
}

.spctr-auth-orb::after {
    content: '';
    position: absolute;
    inset: -18px;
    border-radius: 50%;
    border: 1px dashed var(--border-hover);
    animation: spctrOrbSpin 6s linear infinite;
}

.spctr-auth-orb i { font-size: 2.4rem; color: var(--accent); filter: drop-shadow(0 0 10px var(--accent-glow-strong)); }
.spctr-auth-orb:hover { box-shadow: 0 0 40px var(--accent-glow); }

@keyframes spctrOrbPing { 75%, 100% { transform: scale(1.6); opacity: 0; } }
@keyframes spctrOrbSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* â”€â”€ Sayfa GeÃ§iÅŸ AnimasyonlarÄ± â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
@keyframes spctrFadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spctrFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes spctrScaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

.spctr-fade-up { animation: spctrFadeUp 0.6s var(--ease-out-expo) both; }
.spctr-fade-in { animation: spctrFadeIn 0.4s ease both; }
.spctr-scale-in { animation: spctrScaleIn 0.5s var(--ease-out-expo) both; }

/* Stagger delays */
.spctr-stagger > *:nth-child(1) { animation-delay: 0.05s; }
.spctr-stagger > *:nth-child(2) { animation-delay: 0.1s; }
.spctr-stagger > *:nth-child(3) { animation-delay: 0.15s; }
.spctr-stagger > *:nth-child(4) { animation-delay: 0.2s; }
.spctr-stagger > *:nth-child(5) { animation-delay: 0.25s; }
.spctr-stagger > *:nth-child(6) { animation-delay: 0.3s; }
.spctr-stagger > *:nth-child(n+7) { animation-delay: 0.35s; }

/* â”€â”€ Centered Auth Page Layout â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative; 
    overflow-x: hidden; 
    padding: 0 15px;
}
.spctr-auth-page::before,
.spctr-auth-page::after {
    content: '';
    flex: 1;
}
.spctr-auth-wrapper {
    flex-shrink: 0;
    margin: 40px 0;
}

/* â”€â”€ Full Page Layout (Index) â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    
}

.spctr-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 5;
    padding-top: var(--nav-height);
}

/* â”€â”€ RESPONSIVE â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
@media (max-width: 900px) {
    .spctr-grid { grid-template-columns: 1fr; gap: 16px; }

    .spctr-nav {
        padding: 0 20px;
        height: 60px;
    }

    .spctr-nav-status { font-size: 0.65rem; padding: 5px 12px; }

    .spctr-hero {
        padding: 20px 20px 30px;
    }

    .spctr-hero h1 { font-size: clamp(2.2rem, 8vw, 3.5rem); }
    .spctr-hero .hero-desc { font-size: 0.95rem; }

    .node-card { padding: 24px 20px; }
    .node-card .node-icon { font-size: 1.8rem; margin-bottom: 16px; }
    .node-card .node-title { font-size: 1.2rem; }

    .node-card.widow {
        grid-column: auto;
        max-width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 20px;
    }

    .node-card.widow .node-icon {
        margin-right: 0;
        margin-bottom: 16px;
        font-size: 2rem;
    }

    .spctr-cookie-banner {
        flex-direction: column;
        border-radius: 16px;
        text-align: center;
    }

    .spctr-modal-box { padding: 24px; }

    .spctr-back-btn { top: 20px; left: 20px; padding: 8px 14px; font-size: 0.68rem; }

    .spctr-auth-card { padding: 32px 22px; }
    .spctr-auth-title { font-size: 1.5rem; }
    .spctr-form-input { font-size: 0.88rem; padding: 14px 14px 14px 0; }
    .spctr-btn { padding: 16px; font-size: 0.92rem; }

    .spctr-ai-popup {
        width: 90vw;
        bottom: 20px;
        flex-direction: column;
        align-items: flex-start;
        padding: 18px 22px;
    }

    .spctr-ai-popup.show { right: 5vw; }
}

@media (max-width: 480px) {
    .spctr-nav { padding: 0 14px; height: 56px; }
    .spctr-logo-text { font-size: 1.15rem; }
    .spctr-hero { padding: 15px 14px 25px; }
    .spctr-grid { padding: 0 14px 40px; }
    .spctr-footer { padding: 20px 14px; }
    .spctr-auth-card { padding: 28px 18px; }
}

/* â”€â”€â”€ Icon Buttons â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.spctr-icon-btn {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    font-size: 1rem;
    flex-shrink: 0;
}
.spctr-icon-btn:hover {
    color: var(--neon-cyan);
    background: rgba(0, 229, 255, 0.1);
}
.spctr-icon-btn.danger:hover {
    color: #ff4d4d;
    background: rgba(255, 77, 77, 0.1);
}

/* â”€â”€â”€ HTML class aliases (unprefixed â†’ prefixed mapping) â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.modal-close    { position: absolute; top: 18px; right: 18px; }
.ai-popup-close { position: absolute; top: 10px; right: 14px; }

/* â”€â”€â”€ Footer heart icon â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€ */
.footer-heart { color: #e63946; }
.spctr-btn-danger {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
}
.spctr-btn-danger:hover { background: #dc2626; border-color: #dc2626; }
.pin-digit, .otp-digit {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: #fff;
    text-align: center;
    outline: none;
    transition: 0.2s;
    caret-color: var(--neon-cyan);
}
.pin-digit {
    width: 58px;
    height: 68px;
    font-size: 1.6rem;
}
.otp-digit {
    width: 50px;
    height: 60px;
    font-size: 1.5rem;
}
.pin-digit:focus, .otp-digit:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.2);
    background: rgba(0, 229, 255, 0.04);
}
.spctr-text-link {
    background: none;
    border: none;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
    padding: 8px;
}
.spctr-text-link:hover { color: var(--neon-cyan); }

