/* =========================================================================
   components.css - Buttons, Forms, UI Utilities
   ========================================================================= */

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    text-align: center;
    cursor: pointer;
    border: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    /* padding & font-size demandati a responsive.css / :root vars */
}

/* Primary Button (Gradient + Glow) */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    box-shadow: var(--glow-primary);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Outline Button (Border + Hover Bg) */
.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(0, 242, 254, 0.05);
}

/* Success Button (Green/Correct) */
.btn-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.btn-success:hover {
    box-shadow: var(--glow-success);
}

/* Danger Button */
.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    border: 1px solid #EF4444;
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    box-shadow: var(--glow-accent);
}

/* Play/Start Button specific (Bigger radius) */
.btn-play {
    border-radius: var(--border-radius-xl);
    font-size: 1.1rem;
    /* Base, scales via var() if overridden */
    font-family: 'Outfit', sans-serif;
}

/* Icon Buttons Defaults */
.btn-icon-only {
    padding: 0.6rem;
    border-radius: 50%;
    aspect-ratio: 1;
}

/* --- FORMS & INPUTS --- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
    width: 100%;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 1rem 1.2rem;
    background: rgba(15, 23, 42, 0.8);
    border: var(--border-subtle);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 242, 254, 0.15);
}

/* Input success/error states */
.form-control.is-invalid {
    border-color: var(--accent-color);
}

.text-error {
    color: var(--accent-color);
    font-size: 0.85rem;
    margin-top: 0.2rem;
}

/* --- AVATARS & USER COMPONENTS --- */
.avatar {
    border-radius: 50%;
    object-fit: cover;
    background: var(--surface-darker);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

.avatar-md {
    width: 48px;
    height: 48px;
}

.avatar-lg {
    width: 80px;
    height: 80px;
}

.avatar-xl {
    width: 120px;
    height: 120px;
}

/* Avatar with glow effect for top players/leagues */
.avatar-glow-bronze {
    border-color: #CD7F32;
    box-shadow: 0 0 10px rgba(205, 127, 50, 0.5);
}

.avatar-glow-silver {
    border-color: #C0C0C0;
    box-shadow: 0 0 10px rgba(192, 192, 192, 0.5);
}

.avatar-glow-gold {
    border-color: #FFD700;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}

/* --- BADGES & CHIPS --- */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
}

.chip-primary {
    background: rgba(0, 242, 254, 0.15);
    color: var(--primary-color);
    border: 1px solid rgba(0, 242, 254, 0.3);
}

/* --- MODALS --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11, 17, 32, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--content-padding);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: var(--surface-dark);
    border: var(--border-subtle);
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}