/* ═══════════════════════════════════════════════════════════════
   Pizza Party — Global Styles
   Import Google Fonts in index.html:
     Playfair Display (700, 900) + DM Sans (400, 500, 600)
═══════════════════════════════════════════════════════════════ */

/* ── Design tokens ────────────────────────────────────────────── */
:root {
    --pp-tomato: #C0392B;
    --pp-tomato-dk: #962d22;
    --pp-cream: #FDF6EC;
    --pp-crust: #F0E0C4;
    --pp-olive: #5C7A3E;
    --pp-olive-dk: #3d5429;
    --pp-olive-lt: #7a9e54;
    --pp-charcoal: #1E1E1E;
    --pp-mozzarella: #FFFBF5;
    --pp-basil: #2D6A4F;
    --pp-warn: #E67E22;
    --pp-font-display: 'Playfair Display', serif;
    --pp-font-body: 'DM Sans', sans-serif;
}

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

body {
    font-family: var(--pp-font-body);
    background: var(--pp-cream);
    color: var(--pp-charcoal);
    min-height: 100vh;
    overflow-x: hidden;
}

    /* Noise texture overlay */
    body::before {
        content: '';
        position: fixed;
        inset: 0;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
        pointer-events: none;
        z-index: 9999;
    }

/* Page transition */
@keyframes pp-fade-up {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pp-page-enter {
    animation: pp-fade-up .3s ease;
}

/* ── Layout helpers ───────────────────────────────────────────── */
.pp-scroll-content {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 24px;
}

.pp-sticky-footer {
    position: sticky;
    bottom: 0;
    background: var(--pp-cream);
    border-top: 2px solid var(--pp-crust);
    padding: 14px 20px;
    display: flex;
    gap: 10px;
}

.pp-section-pad {
    padding: 0 20px;
}

.pp-section-title {
    font-family: var(--pp-font-display);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 20px 20px 8px;
}

.pp-section-sub {
    font-size: .875rem;
    color: #8a6a52;
    padding: 16px 20px 12px;
    line-height: 1.6;
}

.pp-card {
    background: var(--pp-mozzarella);
    border-radius: 20px;
    border: 2px solid var(--pp-crust);
    padding: 20px;
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
}

.pp-screen-center {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 24px;
    gap: 16px;
}

/* ── AppHeader ────────────────────────────────────────────────── */
.pp-header {
    background: var(--pp-tomato);
    color: #fff;
    padding: 18px 20px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 3px 0 var(--pp-tomato-dk);
    flex-shrink: 0;
}

.pp-header__back {
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}

.pp-header__title {
    font-family: var(--pp-font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.pp-header__badge {
    margin-left: auto;
    background: rgba(255,255,255,.2);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .04em;
}

/* ── Buttons ──────────────────────────────────────────────────── */
.pp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 28px;
    border-radius: 14px;
    font-family: var(--pp-font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: transform .12s, box-shadow .12s, background .15s;
    width: 100%;
}

    .pp-btn:active {
        transform: scale(.97);
    }

    .pp-btn:disabled {
        opacity: .45;
        cursor: not-allowed;
        transform: none;
    }

.pp-btn--primary {
    background: var(--pp-tomato);
    color: #fff;
    box-shadow: 0 4px 0 var(--pp-tomato-dk), 0 8px 20px rgba(192,57,43,.3);
    max-width: 320px;
}

    .pp-btn--primary:hover:not(:disabled) {
        background: #d44234;
    }

.pp-btn--secondary {
    background: var(--pp-crust);
    color: var(--pp-charcoal);
    box-shadow: 0 3px 0 #d9c9ad;
    max-width: 320px;
}

.pp-btn--olive {
    background: var(--pp-olive);
    color: #fff;
    box-shadow: 0 4px 0 var(--pp-olive-dk);
}

    .pp-btn--olive:hover:not(:disabled) {
        background: var(--pp-olive-lt);
    }

.pp-btn--sm {
    padding: 10px 18px;
    font-size: .875rem;
    border-radius: 10px;
    max-width: none;
    width: auto;
}

/* ── Inputs ───────────────────────────────────────────────────── */
.pp-input {
    width: 100%;
    background: var(--pp-mozzarella);
    border: 2px solid var(--pp-crust);
    border-radius: 12px;
    padding: 13px 15px;
    font-family: var(--pp-font-body);
    font-size: 1rem;
    color: var(--pp-charcoal);
    outline: none;
    transition: border-color .2s;
}

    .pp-input:focus {
        border-color: var(--pp-tomato);
    }

.pp-field__label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #8a6a52;
    margin-bottom: 6px;
}

.pp-error {
    color: var(--pp-tomato);
    font-size: .875rem;
    font-weight: 600;
    padding: 4px 0;
}

/* ── Hero (Home page) ─────────────────────────────────────────── */
.pp-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    text-align: center;
    gap: 0;
}

.pp-hero__pizza {
    font-size: 88px;
    display: block;
    margin-bottom: 24px;
    filter: drop-shadow(0 8px 24px rgba(192,57,43,.25));
    animation: pp-spin-slow 12s linear infinite;
}

@keyframes pp-spin-slow {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.pp-hero__title {
    font-family: var(--pp-font-display);
    font-size: clamp(2.2rem, 8vw, 3rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--pp-tomato);
    letter-spacing: -.02em;
    margin-bottom: 12px;
}

.pp-hero__sub {
    color: #6b4c35;
    font-size: 1rem;
    max-width: 300px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.pp-join-inline {
    display: flex;
    gap: 8px;
    width: 100%;
    max-width: 320px;
    margin-top: 16px;
}

    .pp-join-inline .pp-input {
        flex: 1;
    }

/* ── Lobby ────────────────────────────────────────────────────── */
.pp-waiting-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 24px 16px;
    gap: 6px;
    text-align: center;
}

    .pp-waiting-hero h3 {
        font-family: var(--pp-font-display);
        font-size: 1.4rem;
        font-weight: 700;
    }

    .pp-waiting-hero p {
        color: #8a6a52;
        font-size: .9rem;
    }

.pp-link-box {
    background: var(--pp-crust);
    border-radius: 12px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.pp-link-box__url {
    flex: 1;
    font-size: .82rem;
    font-weight: 600;
    color: var(--pp-tomato);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pp-copy-btn {
    background: var(--pp-tomato);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 7px 12px;
    cursor: pointer;
    font-size: .8rem;
    font-weight: 600;
    white-space: nowrap;
    transition: background .15s;
}

    .pp-copy-btn:hover {
        background: var(--pp-tomato-dk);
    }

.pp-copy-btn--copied {
    background: var(--pp-basil) !important;
}

.pp-party-code {
    font-family: var(--pp-font-display);
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: .15em;
    color: var(--pp-tomato);
    text-align: center;
    background: var(--pp-crust);
    border-radius: 16px;
    padding: 18px;
}

/* ── Friends list ─────────────────────────────────────────────── */
.pp-friends-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 8px;
}

.pp-friend-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--pp-crust);
    border-radius: 12px;
    padding: 12px 16px;
}

.pp-friend-chip__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--pp-tomato);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .9rem;
    flex-shrink: 0;
}

.pp-friend-chip__name {
    flex: 1;
    font-weight: 600;
}

.pp-friend-chip__status {
    font-size: .75rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px;
}

.pp-friend-chip__status--done {
    background: #d4edda;
    color: var(--pp-basil);
}

.pp-friend-chip__status--wait {
    background: #fff3cd;
    color: #856404;
}

/* ── Pizza count picker ───────────────────────────────────────── */
.pp-count-picker {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 8px 0;
}

.pp-count-picker__btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--pp-crust);
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 0 #d9c9ad;
    transition: transform .1s;
}

    .pp-count-picker__btn:active {
        transform: scale(.93);
    }

    .pp-count-picker__btn:disabled {
        opacity: .4;
        cursor: not-allowed;
    }

.pp-count-picker__display {
    text-align: center;
}

.pp-count-picker__number {
    font-family: var(--pp-font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--pp-tomato);
    display: block;
    line-height: 1;
}

.pp-count-picker__label {
    font-size: .8rem;
    color: #8a6a52;
    display: block;
    margin-top: 2px;
}

/* ── Topping prefs ────────────────────────────────────────────── */
.pp-toppings-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 20px 12px;
}

.pp-topping-row {
    display: flex;
    align-items: center;
    background: var(--pp-mozzarella);
    border-radius: 14px;
    border: 2px solid var(--pp-crust);
    padding: 12px 14px;
    gap: 10px;
    animation: pp-fade-up .2s ease;
}

.pp-topping-row__name {
    flex: 1;
    font-weight: 500;
    font-size: .95rem;
}

.pp-topping-row__prefs {
    display: flex;
    gap: 6px;
}

.pp-pref-btn {
    border: 2px solid var(--pp-crust);
    background: var(--pp-cream);
    border-radius: 8px;
    padding: 6px 9px;
    font-size: 1rem;
    cursor: pointer;
    transition: all .15s;
    line-height: 1;
}

    .pp-pref-btn:hover {
        transform: scale(1.12);
    }

.pp-pref-btn--like {
    background: #d4edda;
    border-color: var(--pp-basil);
}

.pp-pref-btn--dislike {
    background: #f8d7da;
    border-color: var(--pp-tomato);
}

.pp-pref-btn--mind {
    background: #fff3cd;
    border-color: var(--pp-warn);
}

.pp-add-topping {
    display: flex;
    gap: 8px;
    padding: 0 20px 16px;
}

    .pp-add-topping .pp-input {
        flex: 1;
        border-style: dashed;
    }

        .pp-add-topping .pp-input:focus {
            border-style: solid;
        }

.pp-warning {
    background: #fff3cd;
    border: 2px solid var(--pp-warn);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: .875rem;
    font-weight: 500;
    margin: 0 20px 12px;
}

/* ── Join form ────────────────────────────────────────────────── */
.pp-join-form {
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Waiting screen ───────────────────────────────────────────── */
.pp-waiting__title {
    font-family: var(--pp-font-display);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--pp-tomato);
}

.pp-waiting__sub {
    color: #8a6a52;
    max-width: 280px;
    line-height: 1.6;
}

.pp-waiting__hint {
    font-size: .85rem;
    color: #aaa;
}

/* ── Loading dots ─────────────────────────────────────────────── */
.pp-dots {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin: 4px 0;
}

.pp-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pp-tomato);
    animation: pp-pulse 1.2s ease infinite;
}

    .pp-dot:nth-child(2) {
        animation-delay: .2s;
    }

    .pp-dot:nth-child(3) {
        animation-delay: .4s;
    }

@keyframes pp-pulse {
    0%, 100% {
        opacity: .3;
        transform: scale(.8);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* ── Results ──────────────────────────────────────────────────── */
.pp-results-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pp-result-card {
    background: var(--pp-mozzarella);
    border-radius: 20px;
    border: 2px solid var(--pp-crust);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
    animation: pp-fade-up .3s ease;
}

.pp-result-card__header {
    background: var(--pp-tomato);
    color: #fff;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pp-result-card__icon {
    font-size: 1.4rem;
}

.pp-result-card__title {
    font-family: var(--pp-font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.pp-result-card__body {
    padding: 16px 18px;
}

.pp-result-card__filler {
    font-size: .82rem;
    color: #aaa;
    font-style: italic;
}

.pp-result-card__friends-label {
    font-size: .75rem;
    font-weight: 600;
    color: #8a6a52;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin: 10px 0 4px;
}

.pp-result-card__friends {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pp-topping-tag {
    display: inline-block;
    background: var(--pp-crust);
    border-radius: 20px;
    padding: 5px 12px;
    font-size: .8rem;
    font-weight: 600;
    margin: 3px;
}

.pp-topping-tag--plain {
    background: #eee;
    color: #888;
}

.pp-happy-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #d4edda;
    border-radius: 20px;
    padding: 4px 10px;
    font-size: .78rem;
    font-weight: 600;
    color: var(--pp-basil);
}

/* ── Coverage bar ─────────────────────────────────────────────── */
.pp-coverage__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.pp-coverage__label {
    font-weight: 600;
    font-size: .9rem;
}

.pp-coverage__pct {
    font-family: var(--pp-font-display);
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--pp-olive);
}

.pp-coverage__track {
    background: var(--pp-crust);
    border-radius: 20px;
    height: 10px;
    overflow: hidden;
}

.pp-coverage__fill {
    height: 100%;
    background: var(--pp-olive);
    border-radius: 20px;
    transition: width 1s cubic-bezier(.4,0,.2,1);
}

.pp-coverage__desc {
    font-size: .8rem;
    color: #8a6a52;
    margin-top: 6px;
}

/* ── Unhappy notice ───────────────────────────────────────────── */
.pp-unhappy-notice {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 14px;
    padding: 14px 16px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 4px;
}

.pp-unhappy-notice__icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.pp-unhappy-notice strong {
    font-size: .9rem;
    display: block;
    margin-bottom: 4px;
}

.pp-unhappy-notice p {
    font-size: .82rem;
    color: #6b4c35;
}

/* ── Empty state ──────────────────────────────────────────────── */
.pp-empty {
    text-align: center;
    padding: 32px 20px;
    color: #8a6a52;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.pp-empty__icon {
    font-size: 3rem;
}

/* ── How it works ─────────────────────────────────────────────────────────── */
.pp-how-it-works {
    padding: 48px 24px;
    max-width: 860px;
    margin: 0 auto;
}

.pp-section-title--center {
    text-align: center;
    margin-bottom: 32px;
}

.pp-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.pp-step {
    background: var(--pp-cream);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
}

.pp-step__icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 12px;
}

.pp-step__title {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--pp-tomato);
    margin-bottom: 8px;
}

.pp-step__desc {
    font-size: 0.9rem;
    color: #6b4f3a;
    line-height: 1.6;
}

/* ── FAQ ──────────────────────────────────────────────────────────────────── */
.pp-faq {
    padding: 32px 24px 48px;
    max-width: 680px;
    margin: 0 auto;
}

.pp-faq__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pp-faq__item {
    background: var(--pp-cream);
    border-radius: 12px;
    overflow: hidden;
}

.pp-faq__question {
    font-weight: 600;
    font-size: 0.95rem;
    padding: 16px 20px;
    cursor: pointer;
    list-style: none;
    color: var(--pp-tomato);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    .pp-faq__question::-webkit-details-marker {
        display: none;
    }

    .pp-faq__question::after {
        content: '+';
        font-size: 1.2rem;
        font-weight: 300;
        transition: transform 0.2s;
    }

details[open] .pp-faq__question::after {
    transform: rotate(45deg);
}

.pp-faq__answer {
    font-size: 0.9rem;
    color: #6b4f3a;
    line-height: 1.7;
    padding: 0 20px 16px;
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
.pp-footer {
    text-align: center;
    padding: 24px;
    color: #a08060;
    font-size: 0.85rem;
    border-top: 1px solid var(--pp-cream);
}

/* ── Footer link ──────────────────────────────────────────────────────────── */
.pp-footer__link {
    color: #a08060;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.15s;
}

    .pp-footer__link:hover {
        color: var(--pp-tomato);
    }

/* ── Advertise page ───────────────────────────────────────────────────────── */
.pp-advertise {
    max-width: 560px;
    margin: 0 auto;
    padding: 24px;
}

.pp-advertise__intro {
    background: var(--pp-cream);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
    font-size: 0.95rem;
    color: #6b4f3a;
    line-height: 1.6;
}

.pp-advertise__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pp-textarea {
    resize: vertical;
    min-height: 120px;
    font-family: 'DM Sans', sans-serif;
}

.pp-advertise__note {
    font-size: 0.8rem;
    color: #a08060;
    margin-top: -8px;
}

.pp-advertise__success {
    text-align: center;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

    .pp-advertise__success h2 {
        font-family: 'Playfair Display', serif;
        color: var(--pp-tomato);
    }