@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
    --bg:        #0f1117;
    --surface:   #1a1d27;
    --surface2:  #22263a;
    --border:    #2e3248;
    --accent:    #6c63ff;
    --accent2:   #a78bfa;
    --success:   #22d3a0;
    --danger:    #f87171;
    --text:      #e8eaf0;
    --muted:     #8892b0;
    --radius:    14px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── HEADER ── */
.header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
}
.header-inner {
    max-width: 1100px; margin: 0 auto;
    padding: 14px 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 26px; }
.logo-text {
    font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.btn-admin {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border: none; color: #fff; padding: 10px 20px;
    border-radius: 50px; font-weight: 600; font-size: 14px;
    cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.btn-admin:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(108,99,255,0.4); }
.btn-admin:active { transform: translateY(0); }

/* ── MAIN ── */
.main { max-width: 1100px; margin: 0 auto; padding: 40px 24px 80px; }
.page-title { text-align: center; margin-bottom: 40px; }
.page-title h1 { font-size: 32px; font-weight: 800; letter-spacing: -1px; margin-bottom: 8px; }
.page-title p  { color: var(--muted); font-size: 15px; }

/* ── POLLS GRID ── */
.polls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 380px));
    gap: 24px;
    justify-content: center;
}

/* ── POLL CARD ── */
.poll-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative; overflow: hidden;
}
.poll-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.poll-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }

.poll-question { font-size: 17px; font-weight: 700; line-height: 1.4; margin-bottom: 20px; }
.poll-meta { font-size: 12px; color: var(--muted); margin-bottom: 18px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

/* ── RESULTS (always visible) ── */
.results-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }

/* ── OPTIONS (voting section) ── */
.vote-section {
    margin-top: 4px; padding-top: 16px; border-top: 1px solid var(--border);
    margin-bottom: 4px;
}
.vote-section-label {
    font-size: 13px; font-weight: 600; color: var(--muted);
    margin-bottom: 10px; text-align: center;
}
/* Numbered reference list of options */
.options-text-list {
    display: flex; flex-direction: column; gap: 6px;
    margin-bottom: 14px;
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 10px; padding: 12px 14px;
}
.option-text-row {
    display: flex; align-items: baseline; gap: 8px;
    font-size: 14px; color: var(--text);
}
.option-number-label {
    font-weight: 700; color: var(--accent2); flex-shrink: 0;
    min-width: 22px;
}
.option-text-label { word-break: break-word; }

/* Number selector buttons (1, 2, 3...) */
.number-btn-row {
    display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
    margin-bottom: 14px;
}
.number-btn {
    width: 52px; height: 52px; flex-shrink: 0;
    background: var(--surface2);
    border: 2px solid var(--accent);
    border-radius: 12px; color: var(--accent2);
    font-size: 20px; font-weight: 800; cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    -webkit-appearance: none;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(108,99,255,0.25);
    animation: numberPulse 2.4s ease-in-out infinite;
}
.number-btn:nth-child(2) { animation-delay: 0.2s; }
.number-btn:nth-child(3) { animation-delay: 0.4s; }
.number-btn:nth-child(4) { animation-delay: 0.6s; }
.number-btn:nth-child(5) { animation-delay: 0.8s; }

@keyframes numberPulse {
    0%, 100% { box-shadow: 0 2px 8px rgba(108,99,255,0.25); }
    50%      { box-shadow: 0 2px 16px rgba(108,99,255,0.55); }
}

.number-btn:hover {
    transform: translateY(-3px) scale(1.06);
    background: rgba(108,99,255,0.15);
    box-shadow: 0 6px 18px rgba(108,99,255,0.4);
}
.number-btn.selected {
    border-color: var(--accent); background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #fff; animation: numberPop 0.35s ease;
    box-shadow: 0 4px 16px rgba(108,99,255,0.5);
}
@keyframes numberPop {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.25); }
    100% { transform: scale(1); }
}
.number-btn.selected:hover { transform: translateY(-2px) scale(1.06); }

/* Highlight the matching option text row when its number is selected */
.option-text-row {
    border-radius: 8px; padding: 6px 8px; margin: -6px -8px;
    transition: background 0.25s ease, color 0.25s ease;
}
.option-text-row.row-selected {
    background: rgba(108,99,255,0.12);
}
.option-text-row.row-selected .option-number-label,
.option-text-row.row-selected .option-text-label {
    color: var(--accent2); font-weight: 700;
}

/* ── RESULT BARS ── */
.result-option {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 10px; padding: 12px 16px;
    position: relative; overflow: hidden;
    transition: border-color 0.3s, background 0.3s;
}
.result-option.winner { border-color: var(--success); }
.result-option.my-vote { border-color: var(--accent); }
.result-bar {
    position: absolute; left: 0; top: 0; bottom: 0;
    background: linear-gradient(90deg, rgba(108,99,255,0.2), rgba(167,139,250,0.1));
    border-radius: 10px; transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
}
.result-option.winner .result-bar { background: linear-gradient(90deg, rgba(34,211,160,0.25), rgba(34,211,160,0.1)); }
.result-option.my-vote:not(.winner) .result-bar { background: linear-gradient(90deg, rgba(108,99,255,0.22), rgba(167,139,250,0.1)); }
.result-content { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.result-label   { font-size: 14px; font-weight: 500; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.result-stats   { display: flex; align-items: center; gap: 8px; font-size: 13px; flex-shrink: 0; }
.result-pct     { font-weight: 700; color: var(--accent2); }
.result-option.winner .result-pct { color: var(--success); }
.result-count   { color: var(--muted); }
.winner-badge   { font-size: 11px; font-weight: 600; background: var(--success); color: #000; padding: 2px 8px; border-radius: 20px; }
.my-vote-tag    { font-size: 10px; font-weight: 700; background: var(--accent); color: #fff; padding: 2px 7px; border-radius: 20px; }

/* ── VOTE BUTTON ── */
.vote-btn {
    width: 100%; background: linear-gradient(135deg, var(--accent), var(--accent2));
    border: none; color: #fff; padding: 13px; border-radius: 10px;
    font-size: 15px; font-weight: 700; cursor: pointer; transition: all 0.2s;
}
.vote-btn:hover:not(:disabled)  { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(108,99,255,0.4); }
.vote-btn:active:not(:disabled) { transform: translateY(0); }
.vote-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── VOTED BADGE (relaxed, celebratory feel) ── */
.voted-badge {
    text-align: center; padding: 14px;
    background: rgba(34,211,160,0.08); border: 1px solid rgba(34,211,160,0.25);
    border-radius: 12px; color: var(--success); font-size: 14px; font-weight: 600;
    margin-top: 4px;
    animation: votedFadeIn 0.5s ease-out;
}
@keyframes votedFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Once voted, the whole card relaxes — softer border, less "actionable" feel */
.poll-card.voted-state {
    border-color: rgba(34,211,160,0.2);
}
.poll-card.voted-state::before {
    background: linear-gradient(90deg, var(--success), var(--accent2));
    opacity: 0.6;
}
.poll-card.voted-state .results-list { margin-bottom: 14px; }

.poll-card.expired { opacity: 0.92; }
.poll-card.expired::before { background: linear-gradient(90deg, var(--muted), var(--border)); }
.voted-badge.ended-badge {
    background: rgba(136,146,176,0.12); border: 1px solid var(--border);
    color: var(--muted); animation: none;
}

/* ── SHARE SECTION ── */
.share-section { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.share-label   { font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 10px; text-align: center; }
.share-btns    { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.share-btn {
    display: flex; align-items: center; justify-content: center; gap: 7px;
    padding: 11px 12px; border: none; border-radius: 10px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    transition: all 0.2s; color: #fff; -webkit-appearance: none;
}
.share-btn svg           { width: 16px; height: 16px; flex-shrink: 0; }
.share-btn:hover         { transform: translateY(-2px); filter: brightness(1.1); box-shadow: 0 4px 15px rgba(0,0,0,0.3); }
.share-btn:active        { transform: translateY(0); }
.share-btn.whatsapp      { background: #25D366; }
.share-btn.twitter       { background: #000; border: 1px solid #333; }
.share-btn.facebook      { background: #1877F2; }
.share-btn.copy-link     { background: var(--surface2); border: 1px solid var(--border); color: var(--text); }
.share-btn.copy-link:hover { border-color: var(--accent); color: var(--accent); }

/* ── ADMIN PANEL ── */
.admin-overlay {
    display: none; position: fixed; inset: 0; z-index: 200;
    background: rgba(0,0,0,0.75); backdrop-filter: blur(4px);
    align-items: center; justify-content: center; padding: 16px;
}
.admin-overlay.open { display: flex; animation: fadeIn 0.2s; }
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }

.admin-panel {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 18px; width: 100%; max-width: 520px;
    max-height: 90vh; overflow-y: auto;
    animation: slideUp 0.25s ease;
}
@keyframes slideUp { from { transform: translateY(30px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }

.admin-header {
    padding: 20px 22px 16px;
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid var(--border); position: sticky; top: 0;
    background: var(--surface); z-index: 1;
}
.admin-header h2 { font-size: 18px; font-weight: 700; }
.close-btn {
    background: var(--surface2); border: none; color: var(--muted);
    width: 34px; height: 34px; border-radius: 50%; cursor: pointer;
    font-size: 14px; transition: all 0.15s; flex-shrink: 0;
}
.close-btn:hover { background: var(--danger); color: #fff; }

.admin-body { padding: 20px 22px; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block; font-size: 12px; font-weight: 600; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;
}
.hint { font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 12px; }

.form-group input[type="text"],
.form-group input[type="email"] {
    width: 100%; background: var(--surface2); border: 1px solid var(--border);
    color: var(--text); padding: 12px 14px; border-radius: 10px; font-size: 15px;
    transition: border-color 0.2s; outline: none; -webkit-appearance: none;
}
.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus { border-color: var(--accent); }

.option-row  { display: flex; gap: 8px; margin-bottom: 8px; }
.option-input { flex: 1; }
.remove-opt {
    background: var(--surface2); border: 1px solid var(--border);
    color: var(--muted); padding: 0 12px; border-radius: 10px;
    cursor: pointer; transition: all 0.15s; font-size: 12px; flex-shrink: 0;
}
.remove-opt:hover { background: var(--danger); color: #fff; border-color: var(--danger); }

.add-option-btn {
    background: none; border: 1px dashed var(--border);
    color: var(--accent); padding: 10px 16px; border-radius: 10px;
    font-size: 13px; font-weight: 600; cursor: pointer; width: 100%;
    transition: all 0.2s; margin-top: 4px;
}
.add-option-btn:hover { border-color: var(--accent); background: rgba(108,99,255,0.05); }
.add-option-btn:disabled {
    opacity: 0.5; cursor: not-allowed; border-color: var(--border); color: var(--muted);
}
.add-option-btn:disabled:hover { background: none; border-color: var(--border); }

.submit-poll-btn:disabled {
    opacity: 0.6; cursor: not-allowed; transform: none; box-shadow: none;
}

#otpCode {
    text-align: center; font-size: 22px; font-weight: 700;
    letter-spacing: 10px; padding: 14px 10px;
}

.submit-poll-btn {
    width: 100%; background: linear-gradient(135deg, var(--accent), var(--accent2));
    border: none; color: #fff; padding: 14px; border-radius: 10px;
    font-size: 15px; font-weight: 700; cursor: pointer; transition: all 0.2s; margin-top: 8px;
}
.submit-poll-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(108,99,255,0.4); }

.admin-msg { margin-top: 12px; padding: 10px 14px; border-radius: 8px; font-size: 13px; font-weight: 500; display: none; }
.admin-msg.success { background: rgba(34,211,160,0.1); border: 1px solid rgba(34,211,160,0.3); color: var(--success); display: block; }
.admin-msg.error   { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: var(--danger);  display: block; }

/* ── LOADING ── */
.loading-state { text-align: center; padding: 60px 24px; color: var(--muted); grid-column: 1/-1; }
.spinner {
    width: 36px; height: 36px; border: 3px solid var(--border);
    border-top-color: var(--accent); border-radius: 50%;
    animation: spin 0.8s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg) } }

/* ── TOAST ── */
.toast {
    position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: var(--surface2); border: 1px solid var(--border);
    color: var(--text); padding: 13px 22px; border-radius: 50px;
    font-size: 14px; font-weight: 500; box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    opacity: 0; transition: all 0.3s; z-index: 300; pointer-events: none;
    white-space: nowrap; max-width: 90vw; text-align: center;
}
.toast.show    { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error   { border-color: var(--danger);  color: var(--danger);  }

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 80px 24px; color: var(--muted); grid-column: 1/-1; }
.empty-state .icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3    { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: var(--text); }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
    .header-inner  { padding: 12px 16px; }
    .logo-text     { font-size: 18px; }
    .main          { padding: 24px 14px 80px; }
    .page-title    { margin-bottom: 24px; }
    .page-title h1 { font-size: 24px; }
    .page-title p  { font-size: 13px; }
    .polls-grid    { grid-template-columns: 1fr; gap: 16px; }
    .poll-card     { padding: 18px; }
    .poll-question { font-size: 15px; }
    .number-btn    { width: 44px; height: 44px; font-size: 16px; }
    .vote-btn      { padding: 14px; font-size: 15px; min-height: 50px; }
    .share-btn     { padding: 12px 8px; font-size: 12px; min-height: 46px; }
    .btn-admin     { padding: 10px 16px; font-size: 13px; }
    .admin-panel   { border-radius: 16px; }
    .toast         { font-size: 13px; padding: 11px 18px; bottom: 20px; }
}

@media (max-width: 360px) {
    .share-btns  { grid-template-columns: 1fr; }
    .share-btn   { min-height: 48px; }
    .logo-text   { font-size: 16px; }
    .btn-admin   { padding: 9px 12px; font-size: 12px; }
}

@media (min-width: 601px) and (max-width: 900px) {
    .polls-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Shared Poll Highlight (when opened via ?poll=ID link) ── */
.poll-card.shared-highlight {
    animation: sharedPulse 1.6s ease-out 2;
    border-color: var(--accent);
}
@keyframes sharedPulse {
    0%   { box-shadow: 0 0 0 0 rgba(108,99,255,0.5); }
    70%  { box-shadow: 0 0 0 10px rgba(108,99,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(108,99,255,0); }
}