/* Patient Portal — MedSaaS (light / dark) */
:root,
[data-theme="light"] {
    --pp-teal: #0d9488;
    --pp-teal-dark: #0f766e;
    --pp-teal-soft: rgba(13, 148, 136, 0.12);
    --pp-sky: #0284c7;
    --pp-amber: #d97706;
    --pp-rose: #e11d48;
    --pp-violet: #7c3aed;
    --pp-emerald: #059669;
    --pp-ink: #0f172a;
    --pp-ink-2: #1e293b;
    --pp-muted: #64748b;
    --pp-bg: #f0f4f8;
    --pp-bg-soft: #e8eef5;
    --pp-card: #ffffff;
    --pp-line: #e2e8f0;
    --pp-line-strong: #cbd5e1;
    --pp-header-bg: rgba(255, 255, 255, 0.88);
    --pp-nav-bg: #ffffff;
    --pp-input-bg: #ffffff;
    --pp-label: #334155;
    --pp-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
    --pp-shadow-lg: 0 24px 48px rgba(15, 23, 42, 0.14);
    --pp-hero-grad: linear-gradient(135deg, rgba(13, 148, 136, 0.16), rgba(2, 132, 199, 0.12));
    --pp-login-grad:
        radial-gradient(120% 80% at 10% 0%, rgba(13, 148, 136, 0.32), transparent 55%),
        radial-gradient(90% 70% at 100% 100%, rgba(14, 165, 233, 0.2), transparent 50%),
        #0b1220;
    --pp-error-bg: #fef2f2;
    --pp-error-fg: #b91c1c;
    --pp-error-bd: #fecaca;
    --pp-ok-bg: #ecfdf5;
    --pp-ok-fg: #047857;
    --pp-ok-bd: #a7f3d0;
    --pp-radius: 1.05rem;
    --pp-radius-sm: 0.75rem;
    --font: "Plus Jakarta Sans", system-ui, sans-serif;
    color-scheme: light;
}

[data-theme="dark"] {
    --pp-teal: #2dd4bf;
    --pp-teal-dark: #5eead4;
    --pp-teal-soft: rgba(45, 212, 191, 0.14);
    --pp-sky: #38bdf8;
    --pp-amber: #fbbf24;
    --pp-rose: #fb7185;
    --pp-violet: #a78bfa;
    --pp-emerald: #34d399;
    --pp-ink: #f1f5f9;
    --pp-ink-2: #e2e8f0;
    --pp-muted: #94a3b8;
    --pp-bg: #0b1220;
    --pp-bg-soft: #111827;
    --pp-card: #151c2c;
    --pp-line: rgba(148, 163, 184, 0.16);
    --pp-line-strong: rgba(148, 163, 184, 0.28);
    --pp-header-bg: rgba(11, 18, 32, 0.88);
    --pp-nav-bg: #121a2b;
    --pp-input-bg: #0f172a;
    --pp-label: #cbd5e1;
    --pp-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
    --pp-shadow-lg: 0 28px 56px rgba(0, 0, 0, 0.45);
    --pp-hero-grad: linear-gradient(135deg, rgba(45, 212, 191, 0.18), rgba(56, 189, 248, 0.12));
    --pp-login-grad:
        radial-gradient(120% 80% at 10% 0%, rgba(45, 212, 191, 0.22), transparent 55%),
        radial-gradient(90% 70% at 100% 100%, rgba(56, 189, 248, 0.16), transparent 50%),
        #070b14;
    --pp-error-bg: rgba(185, 28, 28, 0.18);
    --pp-error-fg: #fca5a5;
    --pp-error-bd: rgba(248, 113, 113, 0.35);
    --pp-ok-bg: rgba(5, 150, 105, 0.18);
    --pp-ok-fg: #6ee7b7;
    --pp-ok-bd: rgba(52, 211, 153, 0.35);
    color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body.portal-page {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font);
    background:
        radial-gradient(80% 50% at 0% 0%, var(--pp-teal-soft), transparent 55%),
        radial-gradient(60% 40% at 100% 0%, rgba(2, 132, 199, 0.08), transparent 50%),
        var(--pp-bg);
    color: var(--pp-ink);
    transition: background 0.25s ease, color 0.2s ease;
}

.pp-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 999px;
    border: 1px solid var(--pp-line-strong);
    background: var(--pp-card);
    color: var(--pp-ink);
    cursor: pointer;
    box-shadow: var(--pp-shadow);
    transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.pp-theme-toggle:hover {
    transform: translateY(-1px);
    border-color: var(--pp-teal);
}
.pp-theme-toggle svg { width: 1.1rem; height: 1.1rem; }
.pp-theme-toggle .pp-icon-sun { display: none; }
.pp-theme-toggle .pp-icon-moon { display: block; }
[data-theme="dark"] .pp-theme-toggle .pp-icon-sun { display: block; }
[data-theme="dark"] .pp-theme-toggle .pp-icon-moon { display: none; }
.pp-theme-toggle-float {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 40;
}

.pp-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--pp-login-grad);
}
.pp-login-card {
    width: 100%;
    max-width: 26rem;
    background: var(--pp-card);
    border: 1px solid var(--pp-line);
    border-radius: 1.35rem;
    padding: 2rem 1.75rem;
    box-shadow: var(--pp-shadow-lg);
    animation: ppFadeUp 0.45s ease both;
}
.pp-login-card-wide { max-width: 34rem; }
.pp-login-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.35rem;
}
.pp-login-icon {
    width: 3.1rem; height: 3.1rem; border-radius: 0.95rem;
    background: linear-gradient(135deg, var(--pp-teal), var(--pp-sky));
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem; flex-shrink: 0;
    box-shadow: 0 10px 22px rgba(13, 148, 136, 0.35);
}
.pp-login-card h1 { margin: 0; font-size: 1.4rem; letter-spacing: -0.02em; color: var(--pp-ink); }
.pp-login-card .pp-sub { margin: 0.3rem 0 0; color: var(--pp-muted); font-size: 0.875rem; line-height: 1.45; }

.pp-auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem;
    margin-bottom: 1rem;
    background: var(--pp-bg-soft);
    border: 1px solid var(--pp-line);
    border-radius: 0.85rem;
    padding: 0.28rem;
}
.pp-auth-tab {
    border: none;
    background: transparent;
    border-radius: 0.65rem;
    padding: 0.55rem 0.75rem;
    font: inherit;
    font-weight: 600;
    color: var(--pp-muted);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.pp-auth-tab.active {
    background: var(--pp-card);
    color: var(--pp-teal-dark);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.1);
}

.pp-form-group { margin-bottom: 0.9rem; }
.pp-form-group label {
    display: block; font-size: 0.8rem; font-weight: 600;
    margin-bottom: 0.3rem; color: var(--pp-label);
}
.pp-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
}
.pp-input, .pp-select, .pp-textarea {
    width: 100%;
    border: 1px solid var(--pp-line-strong);
    border-radius: 0.7rem;
    padding: 0.68rem 0.85rem;
    font: inherit;
    background: var(--pp-input-bg);
    color: var(--pp-ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.pp-input:disabled {
    opacity: 0.7;
    background: var(--pp-bg-soft);
}
.pp-input:focus, .pp-select:focus, .pp-textarea:focus {
    outline: none;
    border-color: var(--pp-teal);
    box-shadow: 0 0 0 3px var(--pp-teal-soft);
}
.pp-hint {
    margin: 0.85rem 0 0;
    color: var(--pp-muted);
    font-size: 0.8rem;
    line-height: 1.45;
}
.pp-hint a { color: var(--pp-teal); text-decoration: none; font-weight: 600; }
.pp-hint a:hover { text-decoration: underline; }

.pp-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
    border: none; border-radius: 0.7rem; padding: 0.68rem 1.05rem;
    font: inherit; font-weight: 600; cursor: pointer;
    transition: transform 0.15s, background 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.pp-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.pp-btn-primary {
    background: linear-gradient(135deg, var(--pp-teal), #0ea5a0);
    color: #fff;
    width: 100%;
    box-shadow: 0 8px 18px rgba(13, 148, 136, 0.28);
}
[data-theme="dark"] .pp-btn-primary {
    color: #042f2e;
    background: linear-gradient(135deg, #2dd4bf, #5eead4);
}
.pp-btn-primary:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); }
.pp-btn-secondary {
    background: var(--pp-bg-soft);
    color: var(--pp-ink);
    border: 1px solid var(--pp-line-strong);
}
.pp-btn-ghost {
    background: transparent;
    color: var(--pp-teal-dark);
    border: 1px solid rgba(13, 148, 136, 0.35);
}
[data-theme="dark"] .pp-btn-ghost {
    border-color: rgba(45, 212, 191, 0.35);
    color: var(--pp-teal);
}
.pp-btn-ghost:hover:not(:disabled) { background: var(--pp-teal-soft); }
.pp-btn-danger-soft {
    background: transparent;
    color: var(--pp-rose);
    border: 1px solid rgba(225, 29, 72, 0.35);
}
.pp-btn-sm { padding: 0.4rem 0.75rem; font-size: 0.8rem; width: auto; }

.pp-error {
    background: var(--pp-error-bg); color: var(--pp-error-fg);
    border: 1px solid var(--pp-error-bd);
    border-radius: 0.7rem; padding: 0.7rem 0.85rem; font-size: 0.85rem; margin-bottom: 0.85rem;
}
.pp-success {
    background: var(--pp-ok-bg); color: var(--pp-ok-fg);
    border: 1px solid var(--pp-ok-bd);
    border-radius: 0.7rem; padding: 0.7rem 0.85rem; font-size: 0.85rem; margin-bottom: 0.85rem;
}

.pp-shell { min-height: 100vh; padding-bottom: 5.25rem; }
.pp-header {
    position: sticky; top: 0; z-index: 20;
    background: var(--pp-header-bg);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--pp-line);
}
.pp-header-inner {
    max-width: 58rem; margin: 0 auto; padding: 0.85rem 1.15rem;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.pp-brand {
    display: flex; align-items: center; gap: 0.65rem;
    font-weight: 700; color: var(--pp-teal-dark); letter-spacing: -0.01em;
}
.pp-brand-mark {
    width: 2.2rem; height: 2.2rem; border-radius: 0.65rem;
    background: linear-gradient(135deg, var(--pp-teal), var(--pp-sky));
    color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
    box-shadow: 0 6px 14px rgba(13, 148, 136, 0.3);
}
.pp-header-actions {
    display: flex; align-items: center; gap: 0.65rem;
}
.pp-user-meta { font-size: 0.78rem; color: var(--pp-muted); text-align: right; line-height: 1.3; }
.pp-user-meta strong { display: block; color: var(--pp-ink); font-size: 0.9rem; }

.pp-main { max-width: 58rem; margin: 0 auto; padding: 1.25rem 1.15rem 2rem; }

.pp-nav-desktop {
    display: none; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.15rem;
}
.pp-nav-desktop button {
    border: 1px solid var(--pp-line);
    background: var(--pp-card);
    border-radius: 999px;
    padding: 0.45rem 0.95rem;
    font: inherit; font-size: 0.82rem; color: var(--pp-muted); cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s;
}
.pp-nav-desktop button:hover { border-color: var(--pp-teal); color: var(--pp-teal-dark); }
.pp-nav-desktop button.active {
    background: var(--pp-teal-soft);
    border-color: var(--pp-teal);
    color: var(--pp-teal-dark);
    font-weight: 700;
}

.pp-bottom-nav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    background: var(--pp-nav-bg);
    border-top: 1px solid var(--pp-line);
    display: grid; grid-template-columns: repeat(5, 1fr);
    padding-bottom: env(safe-area-inset-bottom, 0);
    box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.06);
}
.pp-bottom-nav button {
    border: none; background: transparent; padding: 0.55rem 0.15rem 0.6rem;
    font: inherit; font-size: 0.66rem; color: var(--pp-muted); cursor: pointer;
}
.pp-bottom-nav button.active { color: var(--pp-teal-dark); font-weight: 700; }
.pp-bottom-nav .pp-nav-ico {
    display: flex; align-items: center; justify-content: center;
    width: 1.85rem; height: 1.85rem; margin: 0 auto 0.15rem;
    border-radius: 0.55rem; font-size: 0.95rem;
}
.pp-bottom-nav button.active .pp-nav-ico { background: var(--pp-teal-soft); }

.pp-hero {
    position: relative;
    overflow: hidden;
    background: var(--pp-hero-grad);
    border: 1px solid rgba(13, 148, 136, 0.22);
    border-radius: calc(var(--pp-radius) + 0.15rem);
    padding: 1.35rem 1.3rem;
    margin-bottom: 1.05rem;
    box-shadow: var(--pp-shadow);
    animation: ppFadeUp 0.4s ease both;
}
.pp-hero::after {
    content: "";
    position: absolute;
    width: 10rem; height: 10rem;
    right: -2rem; top: -3rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.25), transparent 70%);
    pointer-events: none;
}
.pp-hero-kicker {
    display: inline-flex; align-items: center; gap: 0.35rem;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--pp-teal-dark);
    margin-bottom: 0.35rem;
}
.pp-hero h2 { margin: 0 0 0.3rem; font-size: 1.45rem; letter-spacing: -0.02em; }
.pp-hero p { margin: 0; color: var(--pp-muted); font-size: 0.92rem; position: relative; z-index: 1; }

.pp-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.05rem;
}
.pp-stat {
    position: relative;
    overflow: hidden;
    background: var(--pp-card);
    border: 1px solid var(--pp-line);
    border-radius: var(--pp-radius-sm);
    padding: 0.95rem 0.9rem;
    box-shadow: var(--pp-shadow);
    animation: ppFadeUp 0.45s ease both;
}
.pp-stat:nth-child(2) { animation-delay: 0.05s; }
.pp-stat:nth-child(3) { animation-delay: 0.1s; }
.pp-stat::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
}
.pp-stat-teal::before { background: var(--pp-teal); }
.pp-stat-sky::before { background: var(--pp-sky); }
.pp-stat-amber::before { background: var(--pp-amber); }
.pp-stat-rose::before { background: var(--pp-rose); }
.pp-stat-icon {
    width: 2rem; height: 2rem; border-radius: 0.55rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.95rem; margin-bottom: 0.45rem;
}
.pp-stat-teal .pp-stat-icon { background: rgba(13, 148, 136, 0.14); color: var(--pp-teal-dark); }
.pp-stat-sky .pp-stat-icon { background: rgba(2, 132, 199, 0.14); color: var(--pp-sky); }
.pp-stat-amber .pp-stat-icon { background: rgba(217, 119, 6, 0.14); color: var(--pp-amber); }
.pp-stat-rose .pp-stat-icon { background: rgba(225, 29, 72, 0.12); color: var(--pp-rose); }
.pp-stat span {
    display: block; font-size: 0.68rem; font-weight: 700;
    color: var(--pp-muted); text-transform: uppercase; letter-spacing: 0.05em;
}
.pp-stat strong { display: block; margin-top: 0.2rem; font-size: 1.2rem; color: var(--pp-ink); letter-spacing: -0.02em; }

.pp-grid-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.15rem;
}
.pp-action {
    position: relative;
    overflow: hidden;
    background: var(--pp-card);
    border: 1px solid var(--pp-line);
    border-radius: var(--pp-radius-sm);
    padding: 1rem 1rem 1.05rem;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: var(--pp-ink);
    box-shadow: var(--pp-shadow);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    animation: ppFadeUp 0.5s ease both;
}
.pp-action:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.1);
}
.pp-action-teal { border-color: rgba(13, 148, 136, 0.28); }
.pp-action-sky { border-color: rgba(2, 132, 199, 0.28); }
.pp-action-amber { border-color: rgba(217, 119, 6, 0.28); }
.pp-action-violet { border-color: rgba(124, 58, 237, 0.28); }
.pp-action .ico {
    width: 2.35rem; height: 2.35rem; border-radius: 0.7rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem; margin-bottom: 0.55rem;
}
.pp-action-teal .ico { background: rgba(13, 148, 136, 0.14); }
.pp-action-sky .ico { background: rgba(2, 132, 199, 0.14); }
.pp-action-amber .ico { background: rgba(217, 119, 6, 0.14); }
.pp-action-violet .ico { background: rgba(124, 58, 237, 0.14); }
.pp-action strong { display: block; font-size: 0.95rem; margin-bottom: 0.15rem; }
.pp-action small { color: var(--pp-muted); font-size: 0.78rem; line-height: 1.35; }

.pp-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.95rem;
    animation: ppFadeUp 0.35s ease both;
}
.pp-page-head h2 { margin: 0; font-size: 1.3rem; letter-spacing: -0.02em; }
.pp-page-head p { margin: 0.25rem 0 0; color: var(--pp-muted); font-size: 0.88rem; }

.pp-card {
    background: var(--pp-card);
    border: 1px solid var(--pp-line);
    border-radius: var(--pp-radius);
    padding: 1.1rem 1.15rem;
    margin-bottom: 0.95rem;
    box-shadow: var(--pp-shadow);
    animation: ppFadeUp 0.45s ease both;
}
.pp-card-accent { border-left: 4px solid var(--pp-teal); }
.pp-card-accent-teal { border-left-color: var(--pp-teal); }
.pp-card-accent-sky { border-left-color: var(--pp-sky); }
.pp-card-accent-amber { border-left-color: var(--pp-amber); }
.pp-card-accent-violet { border-left-color: var(--pp-violet); }
.pp-card-accent-rose { border-left-color: var(--pp-rose); }
.pp-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    margin-bottom: 0.85rem;
}
.pp-card h3 {
    margin: 0;
    font-size: 1.02rem;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}
.pp-card-title-dot {
    width: 0.55rem; height: 0.55rem; border-radius: 50%;
    background: var(--pp-teal);
    flex-shrink: 0;
}
.pp-card-title-dot.sky { background: var(--pp-sky); }
.pp-card-title-dot.amber { background: var(--pp-amber); }
.pp-card-title-dot.violet { background: var(--pp-violet); }
.pp-card-title-dot.rose { background: var(--pp-rose); }

.pp-list-item {
    display: flex;
    justify-content: space-between;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 0.85rem 0.7rem;
    margin: 0 -0.35rem;
    border-radius: 0.7rem;
    transition: background 0.15s ease;
}
.pp-list-item + .pp-list-item { border-top: 1px solid var(--pp-line); }
.pp-list-item:hover { background: var(--pp-bg-soft); }
.pp-list-meta {
    font-size: 0.85rem;
    color: var(--pp-muted);
    margin-top: 0.2rem;
    line-height: 1.4;
}
.pp-list-amount { text-align: right; }
.pp-list-amount strong { display: block; }
.pp-balance-due { color: var(--pp-rose); font-size: 0.8rem; margin-top: 0.15rem; }
.pp-list-actions { margin-top: 0.4rem; display: flex; justify-content: flex-end; gap: 0.35rem; }

.pp-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: capitalize;
    padding: 0.22rem 0.55rem;
    border-radius: 999px;
    background: var(--pp-bg-soft);
    color: var(--pp-muted);
    letter-spacing: 0.02em;
}
.pp-badge-booked, .pp-badge-confirmed, .pp-badge-reminded {
    background: rgba(13, 148, 136, 0.16); color: var(--pp-teal-dark);
}
.pp-badge-waiting, .pp-badge-arrived {
    background: rgba(217, 119, 6, 0.16); color: var(--pp-amber);
}
.pp-badge-completed, .pp-badge-paid {
    background: rgba(5, 150, 105, 0.16); color: var(--pp-emerald);
}
.pp-badge-cancelled, .pp-badge-overdue, .pp-badge-void {
    background: rgba(225, 29, 72, 0.14); color: var(--pp-rose);
}
.pp-badge-partial, .pp-badge-sent, .pp-badge-draft {
    background: rgba(2, 132, 199, 0.14); color: var(--pp-sky);
}

.pp-empty {
    text-align: center;
    color: var(--pp-muted);
    padding: 1.75rem 0.75rem;
    font-size: 0.9rem;
}
.pp-empty-illu {
    width: 3rem; height: 3rem; margin: 0 auto 0.65rem;
    border-radius: 1rem;
    display: flex; align-items: center; justify-content: center;
    background: var(--pp-teal-soft);
    font-size: 1.35rem;
}

.pp-slots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}
.pp-slot {
    border: 1px solid var(--pp-line-strong);
    background: var(--pp-input-bg);
    color: var(--pp-ink);
    border-radius: 0.6rem;
    padding: 0.6rem 0.35rem;
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.pp-slot:hover { border-color: var(--pp-teal); transform: translateY(-1px); }
.pp-slot.active {
    background: var(--pp-teal-soft);
    border-color: var(--pp-teal);
    color: var(--pp-teal-dark);
    font-weight: 700;
}

.pp-loading { text-align: center; padding: 2.5rem 1rem; color: var(--pp-muted); }
.pp-spinner {
    width: 2.1rem; height: 2.1rem;
    border: 3px solid var(--pp-line-strong);
    border-top-color: var(--pp-teal);
    border-radius: 50%;
    margin: 0 auto 0.75rem;
    animation: ppSpin 0.75s linear infinite;
}

.pp-toast {
    position: fixed; top: 1rem; right: 1rem; z-index: 100;
    background: var(--pp-ink-2); color: #fff;
    padding: 0.8rem 1.05rem; border-radius: 0.75rem;
    font-size: 0.85rem; box-shadow: var(--pp-shadow-lg); max-width: 19rem;
    animation: ppFadeUp 0.25s ease both;
}
.pp-toast.ok { background: #0f766e; }
.pp-toast.err { background: #be123c; }
[data-theme="dark"] .pp-toast.ok { background: #0d9488; color: #042f2e; }
[data-theme="dark"] .pp-toast.err { background: #e11d48; color: #fff; }

.pp-confirm-overlay {
    position: fixed; inset: 0; z-index: 90;
    background: rgba(15, 23, 42, 0.45);
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
    animation: ppFade 0.2s ease both;
}
.pp-confirm {
    width: 100%; max-width: 22rem;
    background: var(--pp-card);
    border: 1px solid var(--pp-line);
    border-radius: 1rem;
    padding: 1.25rem;
    box-shadow: var(--pp-shadow-lg);
    animation: ppFadeUp 0.25s ease both;
}
.pp-confirm h3 { margin: 0 0 0.4rem; font-size: 1.05rem; }
.pp-confirm p { margin: 0 0 1rem; color: var(--pp-muted); font-size: 0.9rem; line-height: 1.45; }
.pp-confirm-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }
.pp-confirm-actions .pp-btn { width: auto; }

.hidden { display: none !important; }

@keyframes ppSpin { to { transform: rotate(360deg); } }
@keyframes ppFadeUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes ppFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (min-width: 768px) {
    .pp-bottom-nav { display: none; }
    .pp-nav-desktop { display: flex; }
    .pp-shell { padding-bottom: 2rem; }
    .pp-grid-actions { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .pp-form-row { grid-template-columns: 1fr; }
    .pp-stats { grid-template-columns: 1fr; }
    .pp-slots { grid-template-columns: repeat(2, 1fr); }
    .pp-user-meta { display: none; }
    .pp-theme-toggle-float { top: 0.75rem; right: 0.75rem; }
}