/* ==========================================================================
   Premium UI Components (Global)
   Shared styles for glassmorphism cards, buttons, and badges.
   ========================================================================== */

/* ─── Premium Glass Cards (Directory Style) ─── */
.modern-glass-card {
    background: var(--bg-glass-card);
    border-radius: 20px;
    padding: 1.75rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 1px solid var(--border-glass);
    border-top: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.04), inset 0 2px 4px rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    text-decoration: none !important;
}

.modern-glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(135deg, rgba(255,255,255,0.7), rgba(255,255,255,0) 50%, rgba(255,255,255,0.3));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.3;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.modern-glass-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.35), transparent 40%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.modern-glass-card:hover::after { opacity: 1; }
.modern-glass-card:hover::before { opacity: 1; }

.modern-glass-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow:
        0 20px 48px rgba(var(--color-primary-rgb), 0.12),
        0 4px 12px rgba(0, 0, 0, 0.03),
        inset 0 1px 2px rgba(255, 255, 255, 0.8);
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

/* ─── Hero Highlight Cards (Home Dashboard Style) ─── */
.up-next-card {
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.85), rgba(var(--color-secondary-rgb), 0.85));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    color: white;
    box-shadow: 0 20px 40px rgba(var(--color-primary-rgb), 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.up-next-card.all-caught-up {
    background: linear-gradient(135deg, rgba(4, 120, 87, 0.4), rgba(15, 118, 110, 0.4));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.empty-journey-card {
    padding: 3rem 2rem;
}

.up-next-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 60%);
    animation: pulse-glow 8s infinite alternate;
}

@keyframes pulse-glow {
    0% { transform: scale(1) translate(0,0); }
    100% { transform: scale(1.1) translate(5%, 5%); }
}

.up-next-badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 1rem;
    border: 1px solid rgba(255,255,255,0.3);
}

.up-next-title {
    color: #ffffff !important;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.up-next-desc {
    color: #ffffff !important;
    font-size: 1.05rem;
    opacity: 0.95;
    margin-bottom: 2rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* ─── Premium Modern Buttons ─── */
.modern-btn {
    border-radius: 14px;
    padding: 0.75rem 1.4rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    text-decoration: none;
    font-size: 0.92rem;
    letter-spacing: -0.01em;
}

.modern-btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border: none;
    box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.25);
}

.modern-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(var(--color-primary-rgb), 0.35);
    color: white;
}

.modern-btn-secondary {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.modern-btn-secondary:hover {
    background: white;
    border-color: rgba(var(--color-primary-rgb), 0.3);
    color: var(--color-primary);
    transform: translateY(-1px);
}

/* Large Hero Button */
.up-next-btn {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    border: 1px solid rgba(255,255,255,1);
    padding: 1rem 3rem;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    z-index: 2;
}

.up-next-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0,0,0,0.25);
    background: #ffffff;
}

.up-next-btn:focus-visible {
    outline: 3px solid rgba(255,255,255,0.8);
    outline-offset: 4px;
}

.up-next-card.all-caught-up .up-next-btn {
    color: #059669;
}

/* ─── Gamification & Affirmation Cards ─── */
.gamification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 1.5rem;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05), inset 0 2px 4px rgba(255, 255, 255, 0.8);
}

.affirmation-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: transform 0.3s ease;
}

.affirmation-card:hover {
    transform: translateY(-2px);
}

.affirmation-icon {
    font-size: 2rem;
    line-height: 1;
}

.affirmation-text {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text);
    font-style: italic;
    line-height: 1.4;
}

/* ─── Premium Modals (Shared) ─── */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.visible { 
    opacity: 1; 
    pointer-events: auto;
}

.modal-content {
    background: var(--color-surface);
    border-radius: 24px;
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 60px rgba(0,0,0,0.15), inset 0 2px 4px rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.5);
    transform: scale(0.95) translateY(20px);
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.visible .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.modal-close-btn {
    background: none; border: none;
    font-size: 1.5rem; color: var(--color-text-muted);
    cursor: pointer; padding: 0; line-height: 1;
    transition: color 0.2s;
}

.modal-close-btn:hover { color: var(--color-error); }

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex-grow: 1;
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: rgba(var(--color-surface-rgb), 0.95);
    border-radius: 0 0 24px 24px;
}

@media (max-width: 640px) {
    .up-next-card {
        padding: 1.5rem 1.25rem;
        border-radius: 20px;
    }
    .empty-journey-card {
        padding: 2rem 1.25rem;
    }
    .up-next-title {
        font-size: 1.6rem;
    }
    .up-next-desc {
        font-size: 0.95rem;
    }
    .up-next-btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
        width: 100%;
    }
    .affirmation-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 1rem;
        border-radius: 20px;
    }
    .modal-content {
        padding: 2rem 1.5rem;
        width: 95%;
    }
}