/* ═══════════════════════════════════════════
   365Books — Sports Analysis Platform
   Dark Sports Aesthetic + Green/Electric
   ═══════════════════════════════════════════ */

:root {
    --bg-primary: #0b0f14;
    --bg-secondary: #111821;
    --bg-tertiary: #171f2a;
    --bg-card: #141c27;
    --bg-hover: #1a2535;
    --bg-input: #0d1219;

    --green: #00e676;
    --green-light: #69f0ae;
    --green-dim: #00a152;
    --green-glow: rgba(0, 230, 118, 0.12);
    --green-border: rgba(0, 230, 118, 0.2);

    --red: #ff5252;
    --red-glow: rgba(255, 82, 82, 0.12);
    --yellow: #ffd740;
    --blue: #448aff;

    --text-primary: #e8eaed;
    --text-secondary: #8a929e;
    --text-dim: #4a5568;

    --font-main: 'Outfit', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: 0.2s ease;
    --sidebar-width: 240px;
}

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

html, body {
    height: 100%;
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--green); color: var(--bg-primary); }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--green-dim); border-radius: 3px; }

.screen { display: none; }
.screen.active { display: flex; }

/* ══════════════════════════════════════════
   LOGIN
   ══════════════════════════════════════════ */
#login-screen {
    height: 100vh;
    width: 100vw;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.login-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.shape-1 {
    width: 500px; height: 500px;
    background: var(--green);
    top: -15%; left: -10%;
    animation: float1 20s infinite alternate;
}

.shape-2 {
    width: 400px; height: 400px;
    background: var(--blue);
    bottom: -10%; right: -5%;
    animation: float2 25s infinite alternate;
}

.shape-3 {
    width: 300px; height: 300px;
    background: var(--green);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: float3 18s infinite alternate;
}

@keyframes float1 { to { transform: translate(80px, 60px); } }
@keyframes float2 { to { transform: translate(-60px, -80px); } }
@keyframes float3 { to { transform: translate(-50%, -50%) scale(1.3); } }

.login-container {
    position: relative;
    z-index: 1;
    width: 400px;
    padding: 48px;
    background: rgba(17, 24, 33, 0.9);
    border: 1px solid var(--green-border);
    border-radius: var(--radius-xl);
    text-align: center;
    backdrop-filter: blur(20px);
    box-shadow: 0 0 80px rgba(0, 230, 118, 0.06), 0 20px 60px rgba(0,0,0,0.5);
    animation: loginSlide 0.6s ease;
}

@keyframes loginSlide {
    from { opacity: 0; transform: translateY(30px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-icon { font-size: 48px; margin-bottom: 16px; }

.login-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.login-title span {
    color: var(--green);
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 32px;
}

.login-form { text-align: left; }

.input-group { margin-bottom: 16px; }

.input-group input {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid rgba(0, 230, 118, 0.15);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 15px;
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px var(--green-glow);
}

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

.btn-primary {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--green-dim), var(--green));
    border: none;
    border-radius: var(--radius);
    color: var(--bg-primary);
    font-family: var(--font-main);
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 4px;
}

.btn-primary:hover {
    box-shadow: 0 4px 25px rgba(0, 230, 118, 0.35);
    transform: translateY(-1px);
}

.login-error {
    color: var(--red);
    font-size: 13px;
    text-align: center;
    margin-top: 10px;
}

.login-disclaimer {
    margin-top: 24px;
    font-size: 10px;
    color: var(--text-dim);
    line-height: 1.4;
    padding: 10px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* ══════════════════════════════════════════
   DASHBOARD
   ══════════════════════════════════════════ */
#dashboard { height: 100vh; width: 100vw; }

.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid rgba(0, 230, 118, 0.1);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 22px 20px;
    border-bottom: 1px solid rgba(0, 230, 118, 0.1);
}

.logo-365 {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
}

.logo-books {
    font-size: 22px;
    font-weight: 800;
    color: var(--green);
}

.sidebar-nav { list-style: none; padding: 10px 0; flex: 1; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
    border-left: 3px solid transparent;
    font-size: 14px;
    font-weight: 500;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--green-glow);
    color: var(--green);
    border-left-color: var(--green);
}

.nav-icon { width: 24px; height: 24px; object-fit: contain; flex-shrink: 0; }
.nav-item.active .nav-icon { filter: brightness(1.3) drop-shadow(0 0 4px rgba(0, 230, 118, 0.5)); }

.sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid rgba(0, 230, 118, 0.1);
}

.disclaimer-mini {
    font-size: 9px;
    color: var(--text-dim);
    text-align: center;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-logout {
    width: 100%;
    padding: 8px;
    background: transparent;
    border: 1px solid rgba(255, 82, 82, 0.2);
    border-radius: var(--radius);
    color: var(--text-dim);
    font-family: var(--font-main);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    border-color: var(--red);
    color: var(--red);
}

/* ── MAIN ── */
.main-content { flex: 1; overflow-y: auto; background: var(--bg-primary); }

.panel { display: none; height: 100%; }
.panel.active { display: flex; flex-direction: column; }

.panel-header {
    padding: 24px 32px 18px;
    border-bottom: 1px solid rgba(0, 230, 118, 0.08);
}

.panel-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.badge-pigeon {
    display: inline-block;
    padding: 3px 10px;
    background: var(--green-glow);
    border: 1px solid var(--green-border);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-left: 8px;
}

.panel-desc { font-size: 14px; color: var(--text-secondary); margin-top: 4px; }

/* ══════════════════════════════════════════
   PIGEON CHAT
   ══════════════════════════════════════════ */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.chat-msg {
    display: flex;
    gap: 14px;
    animation: msgIn 0.3s ease;
    max-width: 85%;
}

@keyframes msgIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-msg.pigeon { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; flex-direction: row-reverse; }

.msg-avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.chat-msg.pigeon .msg-avatar {
    background: var(--green-glow);
    border: 1px solid var(--green-border);
}

.chat-msg.user .msg-avatar {
    background: rgba(68, 138, 255, 0.15);
    border: 1px solid rgba(68, 138, 255, 0.25);
}

.msg-name {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.chat-msg.pigeon .msg-name { color: var(--green); }
.chat-msg.user .msg-name { color: var(--blue); text-align: right; }

.msg-text {
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    font-size: 14px;
    line-height: 1.6;
}

.chat-msg.pigeon .msg-text {
    background: var(--bg-tertiary);
    border: 1px solid rgba(0, 230, 118, 0.08);
}

.chat-msg.user .msg-text {
    background: rgba(68, 138, 255, 0.1);
    border: 1px solid rgba(68, 138, 255, 0.15);
}

.msg-text ul {
    margin: 8px 0 4px 16px;
}

.msg-text li { margin-bottom: 4px; }

.pigeon-disclaimer {
    margin-top: 12px;
    padding: 8px 12px;
    background: rgba(255, 82, 82, 0.06);
    border: 1px solid rgba(255, 82, 82, 0.15);
    border-radius: var(--radius);
    font-size: 10px;
    color: var(--text-dim);
    line-height: 1.4;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 14px 18px;
}

.typing-indicator span {
    width: 7px; height: 7px;
    background: var(--green-dim);
    border-radius: 50%;
    animation: typeBounce 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typeBounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-5px); opacity: 1; }
}

/* ── Chat Input ── */
.chat-input-area {
    padding: 14px 32px 20px;
    border-top: 1px solid rgba(0, 230, 118, 0.08);
    background: var(--bg-secondary);
}

.chat-input-wrapper { display: flex; gap: 10px; align-items: flex-end; }

.chat-input {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid rgba(0, 230, 118, 0.15);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 14px;
    resize: none;
    max-height: 100px;
    transition: var(--transition);
}

.chat-input:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px var(--green-glow);
}

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

.chat-send-btn {
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--green-dim), var(--green));
    border: none;
    border-radius: var(--radius-lg);
    color: var(--bg-primary);
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.chat-send-btn:hover { box-shadow: 0 4px 15px rgba(0, 230, 118, 0.3); }

.chat-hints {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.hint-btn {
    padding: 5px 12px;
    background: var(--bg-tertiary);
    border: 1px solid rgba(0, 230, 118, 0.12);
    border-radius: 20px;
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 11px;
    cursor: pointer;
    transition: var(--transition);
}

.hint-btn:hover {
    border-color: var(--green);
    color: var(--green);
    background: var(--green-glow);
}

/* ══════════════════════════════════════════
   PREDICTIONS
   ══════════════════════════════════════════ */
.predictions-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
}

.pred-section { margin-bottom: 28px; }

.pred-sport-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(0, 230, 118, 0.1);
}

.pred-cards { display: flex; flex-direction: column; gap: 12px; }

.pred-card {
    padding: 18px 20px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 230, 118, 0.08);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.pred-card:hover {
    border-color: var(--green-border);
}

.pred-teams {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.team {
    font-weight: 600;
    font-size: 15px;
}

.team.home { color: var(--text-primary); }
.team.away { color: var(--text-secondary); }

.pred-vs {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
}

.pred-pick {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.pick-label {
    font-size: 12px;
    color: var(--text-dim);
}

.pick-team {
    font-weight: 700;
    font-size: 14px;
    color: var(--green);
}

.confidence {
    padding: 2px 10px;
    border-radius: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
}

.confidence.high {
    background: var(--green-glow);
    color: var(--green);
    border: 1px solid var(--green-border);
}

.confidence.medium {
    background: rgba(255, 215, 64, 0.1);
    color: var(--yellow);
    border: 1px solid rgba(255, 215, 64, 0.2);
}

.confidence.low {
    background: var(--red-glow);
    color: var(--red);
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.pred-reasoning {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.predictions-disclaimer {
    margin-top: 28px;
    padding: 16px;
    background: rgba(255, 82, 82, 0.04);
    border: 1px solid rgba(255, 82, 82, 0.15);
    border-radius: var(--radius);
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.5;
}

/* ══════════════════════════════════════════
   STATS CENTER
   ══════════════════════════════════════════ */
.stats-content { padding: 24px 32px; flex: 1; overflow-y: auto; }

.stats-sport-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}

.sport-tab {
    padding: 8px 20px;
    background: var(--bg-tertiary);
    border: 1px solid rgba(0, 230, 118, 0.1);
    border-radius: 20px;
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.sport-tab:hover { border-color: var(--green-border); color: var(--text-primary); }

.sport-tab.active {
    background: var(--green-glow);
    border-color: var(--green);
    color: var(--green);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.stat-card {
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 230, 118, 0.08);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--green-border);
    transform: translateY(-2px);
}

.stat-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-detail {
    font-size: 13px;
    color: var(--green);
    font-family: var(--font-mono);
}

/* ══════════════════════════════════════════
   BET TRACKER
   ══════════════════════════════════════════ */
.tracker-content { padding: 24px 32px; flex: 1; overflow-y: auto; }

.tracker-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 28px;
}

.tracker-stat {
    padding: 18px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 230, 118, 0.08);
    border-radius: var(--radius-lg);
    text-align: center;
}

.tracker-stat.win { border-color: rgba(0, 230, 118, 0.2); }
.tracker-stat.loss { border-color: rgba(255, 82, 82, 0.2); }

.tracker-stat-value {
    font-size: 28px;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.tracker-stat.win .tracker-stat-value { color: var(--green); }
.tracker-stat.loss .tracker-stat-value { color: var(--red); }

.tracker-stat-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.tracker-add { margin-bottom: 20px; }
.tracker-add h3 { font-size: 16px; margin-bottom: 12px; }

.tracker-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tracker-input {
    flex: 1;
    min-width: 150px;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid rgba(0, 230, 118, 0.12);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 13px;
    transition: var(--transition);
}

.tracker-input:focus {
    outline: none;
    border-color: var(--green);
}

.tracker-input option {
    background: var(--bg-secondary);
}

.btn-add-pick {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--green-dim), var(--green));
    border: none;
    border-radius: var(--radius);
    color: var(--bg-primary);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-add-pick:hover { box-shadow: 0 4px 15px rgba(0, 230, 118, 0.3); }

.tracker-list { display: flex; flex-direction: column; gap: 8px; }

.tracker-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid rgba(0, 230, 118, 0.06);
    font-size: 13px;
}

.tracker-entry .result-badge {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.result-badge.win { background: var(--green-glow); color: var(--green); }
.result-badge.loss { background: var(--red-glow); color: var(--red); }
.result-badge.push { background: rgba(255, 215, 64, 0.1); color: var(--yellow); }
.result-badge.pending { background: rgba(68, 138, 255, 0.1); color: var(--blue); }

/* ── History / Empty ── */
.history-list { padding: 24px 32px; flex: 1; overflow-y: auto; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-dim);
}

.empty-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 14px;
    opacity: 0.3;
}

/* ══════════════════════════════════════════
   ODDS FINDER
   ══════════════════════════════════════════ */
.odds-content { padding: 24px 32px; flex: 1; overflow-y: auto; }

.odds-sport-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}

.odds-tab {
    padding: 8px 20px;
    background: var(--bg-tertiary);
    border: 1px solid rgba(0, 230, 118, 0.1);
    border-radius: 20px;
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.odds-tab:hover { border-color: var(--green-border); color: var(--text-primary); }
.odds-tab.active { background: var(--green-glow); border-color: var(--green); color: var(--green); }

.odds-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.odds-game-card {
    padding: 18px 22px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 230, 118, 0.08);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.odds-game-card:hover { border-color: var(--green-border); }

.odds-game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.odds-matchup {
    font-weight: 700;
    font-size: 15px;
}

.odds-time {
    font-size: 12px;
    color: var(--text-dim);
    font-family: var(--font-mono);
}

.odds-books-row {
    display: grid;
    grid-template-columns: 120px 1fr 1fr 1fr;
    gap: 6px;
    align-items: center;
    padding: 6px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
}

.odds-book-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.odds-cell {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
}

.odds-cell.best {
    background: var(--green-glow);
    color: var(--green);
    border: 1px solid var(--green-border);
}

.odds-header-row {
    display: grid;
    grid-template-columns: 120px 1fr 1fr 1fr;
    gap: 6px;
    padding-bottom: 8px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
}

/* ══════════════════════════════════════════
   PARLAY CALCULATOR
   ══════════════════════════════════════════ */
.parlay-content { padding: 24px 32px; flex: 1; overflow-y: auto; }

.parlay-builder {
    margin-bottom: 24px;
}

.parlay-builder h3 { font-size: 16px; margin-bottom: 14px; }

.parlay-legs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.parlay-leg {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 230, 118, 0.08);
    border-radius: var(--radius);
}

.leg-num {
    width: 28px; height: 28px;
    background: var(--green-glow);
    border: 1px solid var(--green-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--green);
    flex-shrink: 0;
}

.parlay-game, .parlay-pick, .parlay-odds {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid rgba(0, 230, 118, 0.12);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 13px;
    transition: var(--transition);
}

.parlay-odds { max-width: 160px; }

.parlay-game:focus, .parlay-pick:focus, .parlay-odds:focus {
    outline: none;
    border-color: var(--green);
}

.leg-remove {
    background: none;
    border: 1px solid rgba(255, 82, 82, 0.15);
    color: var(--text-dim);
    width: 28px; height: 28px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: var(--transition);
    flex-shrink: 0;
}

.leg-remove:hover { border-color: var(--red); color: var(--red); }

.parlay-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-add-leg {
    padding: 10px 20px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--green-border);
    border-radius: var(--radius);
    color: var(--green);
    font-family: var(--font-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-add-leg:hover { background: var(--green-glow); }

.parlay-wager {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

.parlay-wager input {
    width: 100px;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid rgba(0, 230, 118, 0.12);
    border-radius: var(--radius);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
}

.parlay-wager input:focus { outline: none; border-color: var(--green); }

.parlay-actions .btn-primary {
    width: auto;
    padding: 10px 30px;
}

.parlay-results {
    margin-top: 24px;
    animation: msgIn 0.3s ease;
}

.parlay-results h3 { font-size: 16px; margin-bottom: 14px; }

.parlay-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}

.parlay-leg-breakdown {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.parlay-breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-card);
    border-radius: var(--radius);
    font-size: 13px;
}

.parlay-breakdown-item .leg-prob {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--green);
}

/* ══════════════════════════════════════════
   MOBILE / iPHONE — Full Responsive Overhaul
   ══════════════════════════════════════════ */

/* Tablet breakpoint */
@media (max-width: 1024px) {
    .sidebar { width: 64px; min-width: 64px; }
    .nav-label, .sidebar-footer .disclaimer-mini { display: none; }
    .logo-books { display: none; }
    .nav-item { padding: 14px 0; justify-content: center; }
    .nav-icon { font-size: 20px; }
    .panel-header, .chat-messages, .chat-input-area,
    .predictions-content, .stats-content, .tracker-content,
    .odds-content, .parlay-content { padding-left: 20px; padding-right: 20px; }
}

/* Phone breakpoint — sidebar → bottom nav */
@media (max-width: 768px) {
    /* Dashboard becomes vertical with bottom nav */
    #dashboard {
        flex-direction: column-reverse;
        height: 100vh;
        height: 100dvh; /* Dynamic viewport for iOS */
    }

    /* Sidebar → Bottom Tab Bar */
    .sidebar {
        width: 100%;
        min-width: 100%;
        height: auto;
        flex-direction: row;
        border-right: none;
        border-top: 1px solid rgba(0, 230, 118, 0.15);
        position: fixed;
        bottom: 0;
        left: 0;
        z-index: 100;
        padding-bottom: env(safe-area-inset-bottom, 0px); /* iPhone notch safe area */
        background: var(--bg-secondary);
    }

    .sidebar-header { display: none; }
    .sidebar-footer { display: none; }

    .sidebar-nav {
        display: flex;
        flex-direction: row;
        width: 100%;
        padding: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 0;
    }

    .nav-item {
        flex: 1;
        min-width: 0;
        flex-direction: column;
        padding: 8px 4px 6px;
        gap: 2px;
        align-items: center;
        justify-content: center;
        border-left: none;
        border-top: 2px solid transparent;
        font-size: 10px;
    }

    .nav-item.active {
        border-left-color: transparent;
        border-top-color: var(--green);
    }

    .nav-label {
        display: block;
        font-size: 9px;
        letter-spacing: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 60px;
    }

    .nav-icon { font-size: 18px; width: auto; }

    /* Main content gets bottom padding for tab bar */
    .main-content {
        padding-bottom: 72px; /* Space for bottom nav */
        height: calc(100vh - 72px);
        height: calc(100dvh - 72px);
    }

    /* Login */
    .login-container {
        width: 92%;
        max-width: 400px;
        padding: 28px 20px;
    }
    .login-title { font-size: 28px; }
    .login-subtitle { font-size: 11px; letter-spacing: 2px; }
    .input-group input { padding: 16px; font-size: 16px; } /* 16px prevents iOS zoom */
    .btn-primary { padding: 16px; font-size: 16px; }

    /* Panels */
    .panel-header { padding: 16px 16px 12px; }
    .panel-header h2 { font-size: 20px; }
    .panel-desc { font-size: 13px; }

    /* Chat */
    .chat-messages { padding: 14px 16px; gap: 14px; }
    .chat-msg { max-width: 95%; }
    .msg-avatar { width: 32px; height: 32px; font-size: 16px; }
    .msg-text { padding: 12px 14px; font-size: 14px; }
    .msg-name { font-size: 10px; }

    .chat-input-area {
        padding: 10px 16px 12px;
        /* Stay above bottom nav on mobile */
        padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    }
    .chat-input { padding: 14px; font-size: 16px; } /* 16px prevents zoom */
    .chat-send-btn { padding: 14px 18px; min-height: 48px; }

    .chat-hints { gap: 6px; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
    .hint-btn {
        padding: 8px 14px;
        font-size: 12px;
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* Stats */
    .stats-content, .odds-content, .parlay-content,
    .tracker-content, .predictions-content { padding: 14px 16px; }

    .stats-sport-tabs, .odds-sport-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }
    .sport-tab, .odds-tab {
        padding: 10px 16px;
        font-size: 13px;
        white-space: nowrap;
        flex-shrink: 0;
        min-height: 44px; /* iOS touch target */
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 10px;
    }
    .stat-card { padding: 14px; }
    .stat-value { font-size: 15px; }
    .stat-detail { font-size: 12px; }

    /* Odds Finder */
    .odds-game-card { padding: 14px; }
    .odds-matchup { font-size: 14px; }
    .odds-books-row {
        grid-template-columns: 70px 1fr 1fr 1fr;
        font-size: 11px;
        gap: 4px;
    }
    .odds-book-name { font-size: 10px; }
    .odds-cell { font-size: 11px; padding: 4px 4px; }
    .odds-header-row {
        grid-template-columns: 70px 1fr 1fr 1fr;
        font-size: 9px;
    }

    /* Tracker */
    .tracker-stats-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .tracker-stat { padding: 14px; }
    .tracker-stat-value { font-size: 22px; }
    .tracker-form { flex-direction: column; }
    .tracker-input {
        width: 100%;
        min-width: unset;
        padding: 14px;
        font-size: 16px; /* Prevent zoom */
    }
    .btn-add-pick { padding: 14px; font-size: 14px; min-height: 48px; }
    .tracker-entry { padding: 14px; font-size: 13px; }

    /* Parlay Calculator */
    .parlay-leg {
        flex-wrap: wrap;
        padding: 12px;
        gap: 8px;
    }
    .parlay-game, .parlay-pick, .parlay-odds {
        flex: 100%;
        min-width: 100%;
        padding: 14px;
        font-size: 16px; /* Prevent zoom */
    }
    .parlay-odds { max-width: 100%; }
    .leg-num { width: 24px; height: 24px; font-size: 11px; }

    .parlay-actions { flex-direction: column; gap: 10px; }
    .btn-add-leg { width: 100%; padding: 14px; min-height: 48px; }
    .parlay-actions .btn-primary { width: 100%; padding: 14px; }
    .parlay-wager {
        width: 100%;
        justify-content: center;
    }
    .parlay-wager input { width: 120px; padding: 14px; font-size: 18px; }
    .parlay-stats-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .parlay-breakdown-item { flex-direction: column; gap: 4px; text-align: center; }

    /* Predictions */
    .pred-card { padding: 14px; }
    .pred-teams { flex-wrap: wrap; gap: 6px; }
    .team { font-size: 14px; }
    .pred-pick { flex-wrap: wrap; }
    .pred-reasoning { font-size: 12px; }

    /* History */
    .history-list { padding: 14px 16px; }
}

/* Extra small (iPhone SE, older phones) */
@media (max-width: 375px) {
    .login-container { padding: 24px 16px; }
    .login-title { font-size: 24px; }
    .nav-label { font-size: 8px; max-width: 46px; }
    .nav-icon { font-size: 16px; }
    .nav-item { padding: 6px 2px 4px; }
    .chat-msg { max-width: 98%; }
    .stats-grid { grid-template-columns: 1fr; }
    .odds-books-row { grid-template-columns: 60px 1fr 1fr; }
    .odds-header-row { grid-template-columns: 60px 1fr 1fr; }
    .tracker-stats-row, .parlay-stats-row { grid-template-columns: 1fr 1fr; gap: 8px; }
    .tracker-stat-value { font-size: 20px; }
}

/* Landscape phone */
@media (max-height: 500px) and (orientation: landscape) {
    .sidebar {
        width: 56px;
        min-width: 56px;
        flex-direction: column;
        height: 100vh;
        position: static;
        border-top: none;
        border-right: 1px solid rgba(0, 230, 118, 0.15);
    }
    .sidebar-nav { flex-direction: column; overflow-x: visible; }
    .nav-label { display: none; }
    .nav-item { flex-direction: row; padding: 10px 0; }
    #dashboard { flex-direction: row; }
    .main-content { padding-bottom: 0; height: 100vh; }
}

/* iOS-specific fixes */
@supports (-webkit-touch-callout: none) {
    /* Fix for iOS input zoom prevention */
    input, textarea, select {
        font-size: 16px !important;
    }
    /* Fix for iOS momentum scrolling */
    .chat-messages, .main-content, .stats-content,
    .odds-content, .predictions-content, .tracker-content,
    .parlay-content, .history-list {
        -webkit-overflow-scrolling: touch;
    }
    /* Fix for iOS safe areas (notch/Dynamic Island) */
    .sidebar {
        padding-bottom: env(safe-area-inset-bottom, 8px);
    }
    .login-container {
        padding-top: env(safe-area-inset-top, 28px);
    }
}