/* ================================================
   Plan with Friends - Complete Styling
   ================================================ */

:root {
    --pwf-gold: #D4AF37;
    --pwf-gold-light: #F4D03F;
    --pwf-dark: #0a0a0a;
    --pwf-dark-card: #141414;
    --pwf-dark-lighter: #1a1a1a;
    --pwf-border: rgba(212, 175, 55, 0.15);
    --pwf-text: #f0f0f0;
    --pwf-text-secondary: #a0a0a0;
    --pwf-success: #2ecc71;
    --pwf-danger: #e74c3c;
    --pwf-info: #3498db;
}

/* ---- Page Layout ---- */
.pwf-page {
    min-height: 100vh;
    background: var(--pwf-dark);
    color: var(--pwf-text);
    padding-top: 80px;
}

/* ---- Hero Section ---- */
.pwf-hero {
    text-align: center;
    padding: 60px 20px 40px;
    background: linear-gradient(180deg, rgba(212,175,55,0.08) 0%, transparent 100%);
}

.pwf-hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--pwf-gold);
    margin-bottom: 12px;
}

.pwf-hero p {
    color: var(--pwf-text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 30px;
}

.pwf-hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.pwf-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.pwf-btn-primary {
    background: linear-gradient(135deg, var(--pwf-gold), #C5A028);
    color: #000;
}

.pwf-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212,175,55,0.35);
}

.pwf-btn-secondary {
    background: rgba(212,175,55,0.12);
    color: var(--pwf-gold);
    border: 1px solid var(--pwf-border);
}

.pwf-btn-secondary:hover {
    background: rgba(212,175,55,0.2);
}

.pwf-btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.pwf-btn-xs {
    padding: 5px 12px;
    font-size: 0.8rem;
}

.pwf-btn-danger {
    background: rgba(231,76,60,0.15);
    color: var(--pwf-danger);
    border: 1px solid rgba(231,76,60,0.25);
}

.pwf-btn-success {
    background: rgba(46,204,113,0.15);
    color: var(--pwf-success);
    border: 1px solid rgba(46,204,113,0.25);
}

/* ---- Container ---- */
.pwf-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Plans Grid ---- */
.pwf-plans-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.pwf-plans-header h2 {
    font-size: 1.5rem;
    color: var(--pwf-text);
}

.pwf-plans-tabs {
    display: flex;
    gap: 8px;
}

.pwf-tab {
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--pwf-border);
    background: transparent;
    color: var(--pwf-text-secondary);
    transition: all 0.25s ease;
}

.pwf-tab.active {
    background: linear-gradient(135deg, var(--pwf-gold), #C5A028);
    color: #000;
    border-color: var(--pwf-gold);
}

.pwf-tab:hover:not(.active) {
    color: var(--pwf-gold);
    border-color: var(--pwf-gold);
}

.pwf-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

/* ---- Plan Card ---- */
.pwf-plan-card {
    background: var(--pwf-dark-card);
    border: 1px solid var(--pwf-border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pwf-plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}

.pwf-plan-card-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.pwf-plan-card-header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.pwf-plan-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--pwf-text);
}

.pwf-plan-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pwf-status-planning {
    background: rgba(52,152,219,0.15);
    color: var(--pwf-info);
}

.pwf-status-voting {
    background: rgba(212,175,55,0.15);
    color: var(--pwf-gold);
}

.pwf-status-confirmed {
    background: rgba(46,204,113,0.15);
    color: var(--pwf-success);
}

.pwf-status-completed {
    background: rgba(160,160,160,0.15);
    color: var(--pwf-text-secondary);
}

.pwf-plan-date {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--pwf-text-secondary);
    font-size: 0.85rem;
    margin-bottom: 6px;
}

.pwf-plan-creator {
    color: var(--pwf-text-secondary);
    font-size: 0.8rem;
}

.pwf-plan-creator strong {
    color: var(--pwf-gold);
}

/* ---- Plan Card Body ---- */
.pwf-plan-card-body {
    padding: 16px 20px;
}

.pwf-plan-venues {
    margin-bottom: 16px;
}

.pwf-plan-venues-title {
    font-size: 0.8rem;
    color: var(--pwf-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.pwf-venue-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: rgba(255,255,255,0.03);
    border-radius: 10px;
    margin-bottom: 6px;
    border: 1px solid rgba(255,255,255,0.05);
}

.pwf-venue-info {
    flex: 1;
}

.pwf-venue-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--pwf-text);
}

.pwf-venue-meta {
    font-size: 0.78rem;
    color: var(--pwf-text-secondary);
    margin-top: 2px;
}

.pwf-venue-votes {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pwf-vote-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.1);
    background: transparent;
    color: var(--pwf-text-secondary);
    transition: all 0.2s ease;
}

.pwf-vote-btn:hover {
    border-color: var(--pwf-gold);
    color: var(--pwf-gold);
}

.pwf-vote-btn.voted {
    background: rgba(212,175,55,0.15);
    border-color: var(--pwf-gold);
    color: var(--pwf-gold);
}

.pwf-vote-btn.downvote:hover {
    border-color: var(--pwf-danger);
    color: var(--pwf-danger);
}

.pwf-vote-count {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--pwf-gold);
    min-width: 20px;
    text-align: center;
}

.pwf-venue-winner {
    border: 1px solid rgba(46,204,113,0.3);
    background: rgba(46,204,113,0.05);
}

.pwf-venue-winner .pwf-venue-name::after {
    content: ' 👑';
}

/* ---- Attendees ---- */
.pwf-attendees {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.pwf-attendee-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pwf-gold), #C5A028);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #000;
    border: 2px solid var(--pwf-dark-card);
    margin-left: -8px;
}

.pwf-attendee-avatar:first-child {
    margin-left: 0;
}

.pwf-attendee-avatar.more {
    background: var(--pwf-dark-lighter);
    color: var(--pwf-text-secondary);
    font-size: 0.7rem;
}

.pwf-attendees-label {
    margin-left: 10px;
    font-size: 0.8rem;
    color: var(--pwf-text-secondary);
}

/* ---- Plan Card Footer ---- */
.pwf-plan-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    gap: 8px;
}

.pwf-plan-card-footer .pwf-btn {
    flex: 1;
}

/* ---- Messages / Chat ---- */
.pwf-messages {
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 12px;
}

.pwf-messages-title {
    font-size: 0.8rem;
    color: var(--pwf-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.pwf-message {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.pwf-message-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.pwf-message-content {
    flex: 1;
}

.pwf-message-author {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pwf-gold);
}

.pwf-message-text {
    font-size: 0.85rem;
    color: var(--pwf-text-secondary);
    margin-top: 2px;
    line-height: 1.4;
}

.pwf-message-time {
    font-size: 0.7rem;
    color: rgba(160,160,160,0.6);
    margin-top: 2px;
}

.pwf-message-input-row {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.pwf-message-input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50px;
    padding: 8px 16px;
    color: var(--pwf-text);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.pwf-message-input:focus {
    border-color: var(--pwf-gold);
}

.pwf-message-input::placeholder {
    color: rgba(160,160,160,0.5);
}

/* ---- Create Plan Modal ---- */
.pwf-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.pwf-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.pwf-modal {
    background: var(--pwf-dark-card);
    border: 1px solid var(--pwf-border);
    border-radius: 20px;
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.pwf-modal-overlay.active .pwf-modal {
    transform: translateY(0);
}

.pwf-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 24px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.pwf-modal-header h2 {
    font-size: 1.4rem;
    color: var(--pwf-gold);
}

.pwf-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    z-index: 10;
}

.pwf-modal-close:hover {
    background: rgba(212,175,55,0.25);
    border-color: rgba(212,175,55,0.5);
    color: #fff;
    transform: scale(1.05);
}
.pwf-modal-close:active { transform: scale(0.95); }

/* Ensure modal header has room for the close button */
.pwf-modal-header { position: relative; padding-right: 56px; }

/* Close on outside click */
.pwf-modal-overlay { cursor: default; }
.pwf-modal { position: relative; }

.pwf-modal-body {
    padding: 20px 24px;
}

.pwf-form-group {
    margin-bottom: 20px;
}

.pwf-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--pwf-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.pwf-form-input,
.pwf-form-textarea,
.pwf-form-select {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--pwf-text);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.pwf-form-input:focus,
.pwf-form-textarea:focus,
.pwf-form-select:focus {
    border-color: var(--pwf-gold);
}

.pwf-form-textarea {
    min-height: 80px;
    resize: vertical;
}

.pwf-form-select option {
    background: var(--pwf-dark-card);
    color: var(--pwf-text);
}

.pwf-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pwf-invite-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.pwf-invite-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(212,175,55,0.12);
    border: 1px solid var(--pwf-border);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--pwf-gold);
}

.pwf-invite-chip-remove {
    cursor: pointer;
    font-size: 0.9rem;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.pwf-invite-chip-remove:hover {
    opacity: 1;
}

.pwf-modal-footer {
    padding: 16px 24px 24px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* ---- Calendar Integration ---- */
.pwf-calendar-section {
    margin-top: 16px;
}

.pwf-cal-export-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pwf-cal-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.03);
    color: var(--pwf-text-secondary);
    transition: all 0.2s ease;
}

.pwf-cal-btn:hover {
    border-color: var(--pwf-gold);
    color: var(--pwf-gold);
    background: rgba(212,175,55,0.08);
}

.pwf-cal-btn i {
    font-size: 1rem;
}

/* ---- Share Section ---- */
.pwf-share-section {
    margin-top: 16px;
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
}

.pwf-share-link-row {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.pwf-share-link-input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 10px 14px;
    color: var(--pwf-text);
    font-size: 0.85rem;
    outline: none;
}

.pwf-share-social-btns {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.pwf-share-social-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.03);
    color: var(--pwf-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.pwf-share-social-btn:hover {
    border-color: var(--pwf-gold);
    color: var(--pwf-gold);
}

/* ---- Toast Notification ---- */
.pwf-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 24px;
    background: var(--pwf-dark-card);
    border: 1px solid var(--pwf-border);
    border-radius: 12px;
    color: var(--pwf-text);
    font-size: 0.9rem;
    z-index: 10001;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.pwf-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.pwf-toast-icon {
    font-size: 1.2rem;
}

/* ---- Empty State ---- */
.pwf-empty-state {
    text-align: center;
    padding: 60px 20px;
}

.pwf-empty-state i {
    font-size: 3rem;
    color: var(--pwf-gold);
    margin-bottom: 16px;
}

.pwf-empty-state h3 {
    font-size: 1.3rem;
    color: var(--pwf-text);
    margin-bottom: 8px;
}

.pwf-empty-state p {
    color: var(--pwf-text-secondary);
    margin-bottom: 20px;
}

/* ---- Add to Plan Floating Button (used on other pages) ---- */
.pwf-add-to-plan-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid rgba(212,175,55,0.3);
    background: rgba(212,175,55,0.1);
    color: var(--pwf-gold);
    transition: all 0.2s ease;
}

.pwf-add-to-plan-btn:hover {
    background: rgba(212,175,55,0.2);
    border-color: var(--pwf-gold);
}

.pwf-add-to-plan-btn i {
    font-size: 0.85rem;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .pwf-hero h1 {
        font-size: 2rem;
    }

    .pwf-plans-grid {
        grid-template-columns: 1fr;
    }

    .pwf-form-row {
        grid-template-columns: 1fr;
    }

    .pwf-plans-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .pwf-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .pwf-modal {
        max-width: 100%;
        border-radius: 16px 16px 0 0;
    }
}