/* Coming Soon Page Styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    color: #fff;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.cs-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.cs-header {
    display: flex;
    justify-content: center;
    padding: 24px 16px;
}

.cs-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
    font-weight: 800;
    font-size: 20px;
}

.cs-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.cs-hero {
    text-align: center;
    margin: 32px auto 16px;
    padding: 0 16px;
    max-width: 1280px;
}

.cs-title {
    font-size: 56px;
    font-weight: 900;
    margin: 4px 0 12px;
    line-height: 1.1;
    letter-spacing: .3px;
    background: linear-gradient(180deg, #ffffff 0%, #c7d2fe 50%, #93c5fd 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 8px 28px rgba(0,0,0,.35);
}

.cs-subtitle {
    color: #e2e8f0;
    margin: 0 auto 32px;
    max-width: 820px;
    line-height: 1.75;
    font-size: 18px;
}

.cs-countdown {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 16px;
    max-width: 900px;
    margin: 0 auto 10px;
}

.cs-time {
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
    border: 1px solid rgba(255,255,255,0.20);
    border-radius: 18px;
    padding: 22px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 12px 28px rgba(0,0,0,.28), inset 0 0 0 1px rgba(255,255,255,.03);
    backdrop-filter: blur(8px);
    transition: transform .2s ease, box-shadow .2s ease;
}
.cs-time::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 18px;
    box-shadow: 0 0 0 1px rgba(255,255,255,.06) inset, 0 40px 80px rgba(0,0,0,.18) inset;
    pointer-events: none;
}
.cs-time:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(0,0,0,.34), inset 0 0 0 1px rgba(255,255,255,.04); }

.cs-time span {
    font-size: 48px;
    font-weight: 900;
    letter-spacing: 1px;
    text-shadow: 0 6px 18px rgba(0,0,0,.35);
}

.cs-time small {
    margin-top: 8px;
    color: #cbd5e1;
    font-weight: 700;
    letter-spacing: .4px;
}

.cs-target {
    color: #a3b7dd;
    margin: 10px 0 0;
    font-weight: 600;
}

/* Notify CTA */
.notify-cta { margin-top: 16px; }
.notify-btn { background: linear-gradient(135deg,#60a5fa,#7c3aed); color:#fff; border:none; padding:12px 18px; border-radius:12px; font-weight:800; cursor:pointer; box-shadow:0 8px 22px rgba(0,0,0,.25); transition:transform .2s ease, box-shadow .2s ease; }
.notify-btn:hover { transform: translateY(-2px); box-shadow:0 12px 30px rgba(0,0,0,.32); }

/* Notify Modal */
.notify-modal { position: fixed; inset:0; background: rgba(0,0,0,.5); display:flex; align-items:center; justify-content:center; z-index: 2000; }
.notify-dialog { width: 560px; max-width: 92vw; background: rgba(30,41,59,.9); border:1px solid rgba(255,255,255,.2); border-radius:16px; box-shadow:0 20px 60px rgba(0,0,0,.5); backdrop-filter: blur(12px); }
.notify-head { display:flex; align-items:center; justify-content:space-between; padding:14px 16px; border-bottom:1px solid rgba(255,255,255,.12); }
.notify-head h3 { margin:0; font-size:18px; }
.notify-close { background: transparent; border:none; color:#fff; font-size:22px; cursor:pointer; }
.notify-grid { display:grid; grid-template-columns:1fr; gap:12px; padding:14px 16px; }
.notify-grid label { display:block; }
.notify-grid label span { display:block; color:#cbd5e1; font-size:12px; margin-bottom:6px; }
.notify-grid input { width:100%; padding:10px 12px; border-radius:10px; border:1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06); color:#fff; height:44px; }
.notify-grid input:focus { outline:none; box-shadow:0 0 0 3px rgba(99,102,241,.25); border-color: rgba(99,102,241,.5); }

@media (min-width: 640px) {
  .notify-grid { grid-template-columns: 1fr 1fr; }
  .notify-grid label:nth-child(3) { grid-column: 1 / -1; }
}
.notify-actions { padding:0 16px 16px; text-align:right; }
.notify-submit { background: linear-gradient(135deg,#10b981,#059669); border:none; color:#fff; padding:10px 16px; border-radius:10px; font-weight:800; cursor:pointer; }
.notify-msg { padding: 0 16px 16px; color:#e2e8f0; font-size: 13px; }

.cs-info {
    margin: 40px auto;
    max-width: 1280px;
    padding: 0 16px;
}

.cs-info-title {
    text-align: center;
    font-size: 28px;
    margin-bottom: 18px;
    font-weight: 700;
}

.cs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
@media (max-width: 900px) {
    .cs-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .cs-grid { grid-template-columns: 1fr; }
}

.cs-card {
    /* Accent rengi kart bazında atanacak */
    --card-accent: #6366f1;
    background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.05));
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 18px;
    padding: 18px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.cs-card::before {
    content: '';
    position: absolute;
    top: -25%;
    right: -25%;
    width: 60%;
    height: 60%;
    background: radial-gradient(60% 60% at 50% 50%, var(--card-accent) 0%, transparent 70%);
    opacity: .18;
    filter: blur(10px);
}

.cs-card:hover {
    transform: translateY(-6px);
    border-color: var(--card-accent);
    box-shadow: 0 10px 28px rgba(0,0,0,0.35), 0 0 0 1px var(--card-accent) inset;
}

.cs-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 20px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    transition: transform .25s ease, box-shadow .25s ease;
}

.cs-card-icon i { color: #fff; }

.icon-purple { background: linear-gradient(135deg, #7c3aed, #4c1d95); }
.icon-blue   { background: linear-gradient(135deg, #2563eb, #1e3a8a); }
.icon-green  { background: linear-gradient(135deg, #10b981, #065f46); }
.icon-orange { background: linear-gradient(135deg, #f59e0b, #b45309); }
.icon-teal   { background: linear-gradient(135deg, #14b8a6, #0f766e); }
.icon-pink   { background: linear-gradient(135deg, #ec4899, #9d174d); }
.icon-yellow { background: linear-gradient(135deg, #eab308, #854d0e); }
.icon-indigo { background: linear-gradient(135deg, #6366f1, #3730a3); }

.cs-card:hover .cs-card-icon { transform: scale(1.06); box-shadow: 0 12px 28px rgba(0,0,0,0.35); }

/* Kart bazlı accent renkleri (8 kart) */
.cs-grid .cs-card:nth-child(1) { --card-accent: #8b5cf6; }
.cs-grid .cs-card:nth-child(2) { --card-accent: #3b82f6; }
.cs-grid .cs-card:nth-child(3) { --card-accent: #10b981; }
.cs-grid .cs-card:nth-child(4) { --card-accent: #f59e0b; }
.cs-grid .cs-card:nth-child(5) { --card-accent: #14b8a6; }
.cs-grid .cs-card:nth-child(6) { --card-accent: #ec4899; }
.cs-grid .cs-card:nth-child(7) { --card-accent: #eab308; }
.cs-grid .cs-card:nth-child(8) { --card-accent: #6366f1; }

/* About section */
.cs-about {
    margin: 20px auto 48px;
    max-width: 1280px;
    padding: 0 16px;
}

.cs-about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.cs-about-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 18px;
}

.cs-about-card h3 { margin: 0 0 10px; }
.cs-about-card ul, .cs-about-card ol { margin: 0; padding-left: 18px; color: #e2e8f0; }
.cs-about-card li { margin: 6px 0; }

.cs-card h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.cs-card p {
    margin: 0;
    color: #e2e8f0;
}

.cs-footer {
    margin-top: auto;
    text-align: center;
    padding: 24px 16px 32px;
    color: #94a3b8;
}

@media (max-width: 600px) {
    .cs-title { font-size: 32px; }
    .cs-time span { font-size: 28px; }
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .cs-header { padding: 16px 12px; }
  .cs-hero { margin: 24px auto 10px; padding: 0 12px; }
  .cs-title { font-size: 40px; margin: 0 0 8px; }
  .cs-subtitle { max-width: 92vw; font-size: 16px; }
  .cs-countdown { grid-template-columns: repeat(2, minmax(120px, 1fr)); gap: 12px; max-width: 92vw; }
  .cs-time { padding: 16px 12px; border-radius: 14px; }
  .cs-time span { font-size: 36px; }
  .cs-time small { font-size: 12px; }
  .notify-dialog { width: 92vw; border-radius: 14px; }
}

@media (max-width: 420px) {
  .cs-title { font-size: 32px; }
  .cs-countdown { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cs-time { padding: 14px 10px; }
  .flow-grid { grid-template-columns: 1fr; gap: 10px; }
  .flow-step { padding: 16px; }
  .flow-icon { width: 44px; height: 44px; font-size: 18px; }
}

/* iOS safe-area paddings */
.cs-container { padding-left: max(0px, env(safe-area-inset-left)); padding-right: max(0px, env(safe-area-inset-right)); }

/* Simulation */
.cs-sim { max-width: 1280px; margin: 6px auto 40px; padding: 0 16px; }
.cs-sim-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.cs-sim-card { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 16px; padding: 16px; }
.cs-sim-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: center; margin: 8px 0; }
.cs-sim-row label { color: #cbd5e1; font-weight: 600; }
.cs-sim-row input, .cs-sim-row select { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.18); color: #fff; padding: 10px 12px; border-radius: 10px; }
.cs-sim-actions { display: flex; gap: 8px; margin-top: 8px; }
.cs-btn { background: linear-gradient(135deg,#667eea,#764ba2); border: none; color: #fff; padding: 10px 14px; border-radius: 10px; cursor: pointer; font-weight: 700; }
.cs-btn.secondary { background: linear-gradient(135deg,#10b981,#059669); }
.cs-btn.ghost { background: transparent; border: 1px solid rgba(255,255,255,0.25); }
.cs-sim-table { width: 100%; border-collapse: collapse; }
.cs-sim-table th, .cs-sim-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.cs-sim-table tr { transition: background .25s ease, transform .25s ease; }
.cs-sim-table tr:nth-child(even) { background: rgba(255,255,255,0.03); }
.cs-sim-table tr.row-active { background: rgba(99,102,241,0.18); border-left: 4px solid var(--accent, #6366f1); transform: scale(1.005); }
.cs-sim-ticker { margin-top: 10px; min-height: 32px; color: #e2e8f0; font-weight: 700; padding: 10px 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 10px; background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)); box-shadow: 0 8px 22px rgba(0,0,0,0.25); animation: tickerGlow 2.2s ease-in-out infinite alternate; }

@keyframes tickerGlow {
    from { box-shadow: 0 8px 22px rgba(0,0,0,0.25); }
    to { box-shadow: 0 8px 22px rgba(0,0,0,0.25), 0 0 24px rgba(99,102,241,0.25); }
}

.cs-btn:hover { filter: brightness(1.05); box-shadow: 0 6px 18px rgba(0,0,0,0.28); transform: translateY(-1px); }

/* New simulation (sim2) */
.cs-sim2 { max-width: 1280px; margin: 16px auto 56px; padding: 0 20px; }
.sim2-container { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 18px; padding: 20px; box-shadow: 0 10px 32px rgba(0,0,0,.25); }
.sim2-info { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.15); border-radius: 12px; padding: 12px; margin-bottom: 12px; }
.sim2-info-head { display:flex; justify-content: space-between; align-items:center; margin-bottom: 8px; }
.sim2-title { margin:0; font-size: 18px; font-weight:800; }
.sim2-badge { background: rgba(16,185,129,.2); color:#10b981; border:1px solid rgba(16,185,129,.35); padding: 4px 8px; border-radius: 14px; font-weight:700; font-size: 12px; }
.sim2-info-grid { display:grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 8px; }
.sim2-info-item { background: rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.12); border-radius:10px; padding:8px 10px; }
.sim2-info-item span { display:block; color:#94a3b8; font-size:12px; }
.sim2-info-item strong { color:#fff; font-size:14px; }

.sim2-grid { display:grid; grid-template-columns: 620px 380px; gap: 20px; align-items: start; justify-content: center; }
.sim2-card { background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04)); border:1px solid rgba(255,255,255,0.14); border-radius:14px; padding:14px; box-shadow: 0 12px 28px rgba(0,0,0,.22); }
.sim2-right { height: 560px; overflow:auto; }
.sim2-head { display:flex; justify-content: space-between; align-items:center; margin-bottom: 8px; }
.sim2-head-title { font-weight:800; font-size:16px; }
.sim2-badge { background: rgba(16,185,129,.2); color:#10b981; border:1px solid rgba(16,185,129,.35); padding: 4px 8px; border-radius: 14px; font-weight:700; font-size: 12px; }
.sim2-rows { display:grid; grid-template-columns: 1fr; gap: 6px; margin-bottom: 8px; }
.sim2-row { display:grid; grid-template-columns: 120px 1fr; gap: 8px; background: rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12); border-radius:8px; padding:8px; }
.sim2-row label { color:#94a3b8; font-size:12px; font-weight:700; }
.sim2-members { display:grid; grid-template-columns: repeat(2, minmax(160px, 1fr)); gap: 10px; }
.sim2-members .member-card { display:flex; flex-direction: column; align-items:center; justify-content:center; text-align:center; padding:10px; border-radius:10px; background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.15); transition: transform .2s ease, box-shadow .2s ease; }
.sim2-members .member-card:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.25); }
.sim2-members .member-avatar { font-size: 20px; margin-bottom: 6px; }
.sim2-members .member-name { font-weight: 800; font-size: 13px; color: #fff; }
.sim2-members .member-status { margin-top: 4px; font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(255,255,255,0.10); color: #cbd5e1; font-weight: 700; }
.sim2-members .member-payment { margin-top: 6px; font-size: 12px; font-weight: 800; color: #10b981; }
.sim2-members .admin-card { border-color: #3b82f6; box-shadow: 0 0 16px rgba(59,130,246,.25); }
.sim2-members .inactive { opacity: .75; filter: grayscale(.12); }
.sim2-actions { margin-top: 10px; text-align:center; }
.cs-btn.small { padding: 8px 12px; font-size: 12px; }
.sim2-right-head { display:flex; justify-content: space-between; align-items:center; margin-bottom: 8px; }
.sim2-right-title { font-weight:800; font-size:14px; }
.sim2-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.sim2-list li { background: rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12); border-radius:8px; padding: 8px 10px; display:flex; gap: 8px; align-items:center; }
.sim2-list li::before { content:'•'; color:#8b5cf6; font-weight:900; }
.sim2-actions { text-align:center; margin-top: 12px; }

@media (max-width: 992px) {
  .cs-sim2 { max-width: 100%; padding: 0 16px; }
  .sim2-grid { grid-template-columns: 1fr; }
  .sim2-aside { height: 360px; }
}

/* Flow/Map */
.cs-flow { max-width: 1280px; margin: 8px auto 56px; padding: 0 16px; }
.flow-grid { display: grid; grid-template-columns: 1fr 80px 1fr 80px 1fr 80px 1fr; align-items: center; gap: 16px; }
.flow-step { position: relative; background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.15); border-radius: 18px; padding: 22px; text-align: center; box-shadow: 0 12px 28px rgba(0,0,0,.28); backdrop-filter: blur(8px); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.flow-step:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(0,0,0,.34); border-color: rgba(255,255,255,0.25); }
.flow-icon { width: 54px; height: 54px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; margin-bottom: 12px; color: #fff; font-size: 24px; box-shadow: 0 8px 20px rgba(0,0,0,.3); }
.flow-step h3 { margin: 0 0 8px; font-size: 16px; color: #fff; font-weight: 800; }
.flow-step p { margin: 0; color: #cbd5e1; font-size: 13px; }
.flow-arrow { height: 6px; border-radius: 4px; background: repeating-linear-gradient(90deg, rgba(99,102,241,.75) 0 20px, rgba(99,102,241,.15) 20px 36px); position: relative; animation: flowDash 1.2s linear infinite; }
.flow-arrow::after { content: ''; position: absolute; right: -10px; top: 50%; transform: translateY(-50%); border-left: 12px solid rgba(99,102,241,.85); border-top: 8px solid transparent; border-bottom: 8px solid transparent; filter: drop-shadow(0 0 8px rgba(99,102,241,.45)); }

@keyframes flowDash { to { background-position: 28px 0; } }

/* Accent colors per step */
.flow-grid > .flow-step:nth-child(1) { --accent:#8b5cf6; }
.flow-grid > .flow-step:nth-child(3) { --accent:#3b82f6; }
.flow-grid > .flow-step:nth-child(5) { --accent:#10b981; }
.flow-grid > .flow-step:nth-child(7) { --accent:#f59e0b; }

.flow-grid > .flow-step { border-color: rgba(255,255,255,0.18); box-shadow: 0 8px 22px rgba(0,0,0,.22), 0 0 0 1px rgba(255,255,255,.02) inset; }
.flow-grid > .flow-step .flow-icon { background: linear-gradient(135deg, var(--accent, #6366f1), rgba(255,255,255,.15)); }
.flow-grid > .flow-step:hover { box-shadow: 0 16px 34px rgba(0,0,0,.32), 0 0 0 1px var(--accent, #6366f1) inset; }

@media (max-width: 900px) {
  .flow-grid { grid-template-columns: 1fr; }
  .flow-arrow { height: 28px; background: repeating-linear-gradient(180deg, rgba(99,102,241,.75) 0 16px, rgba(99,102,241,.15) 16px 28px); width: 4px; margin: 0 auto; animation: flowDashY 1.2s linear infinite; }
  .flow-arrow::after { right: 50%; top: auto; bottom: -8px; transform: translateX(50%) rotate(90deg); }
}

@keyframes flowDashY { to { background-position: 0 28px; } }