/**
 * NFL Mock Draft - Player Initials Placeholder Styles
 * Beautiful CSS-based placeholders when no image is available
 */

/* ==========================================
   BASE INITIALS PLACEHOLDER
   ========================================== */

.player-photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--team-color-1, #1a1a2e), var(--team-color-2, #16213e));
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.2);
}

/* Subtle pattern overlay */
.player-photo-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.player-photo-placeholder .initials {
    font-size: 48px;
    font-weight: 800;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
    z-index: 1;
}

.player-photo-placeholder .position-badge {
    position: absolute;
    bottom: 8px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(4px);
    z-index: 1;
}

/* ==========================================
   SIZE VARIANTS
   ========================================== */

/* Small - for tables and lists */
.player-photo.small .player-photo-placeholder,
.player-photo-placeholder.small {
    border-radius: 6px;
}

.player-photo.small .player-photo-placeholder .initials,
.player-photo-placeholder.small .initials {
    font-size: 28px;
    letter-spacing: 1px;
}

.player-photo.small .player-photo-placeholder .position-badge,
.player-photo-placeholder.small .position-badge {
    font-size: 9px;
    padding: 2px 6px;
    bottom: 4px;
    border-radius: 8px;
}

/* Medium - default */
.player-photo.medium .player-photo-placeholder .initials {
    font-size: 36px;
}

/* Large - for featured picks */
.player-photo.large .player-photo-placeholder,
.player-photo-placeholder.large {
    border-radius: 12px;
}

.player-photo.large .player-photo-placeholder .initials,
.player-photo-placeholder.large .initials {
    font-size: 64px;
    letter-spacing: 3px;
}

.player-photo.large .player-photo-placeholder .position-badge,
.player-photo-placeholder.large .position-badge {
    font-size: 14px;
    padding: 4px 14px;
    bottom: 12px;
    border-radius: 16px;
}

/* Extra Large - for player profiles */
.player-photo.xlarge .player-photo-placeholder,
.player-photo-placeholder.xlarge {
    border-radius: 16px;
}

.player-photo.xlarge .player-photo-placeholder .initials,
.player-photo-placeholder.xlarge .initials {
    font-size: 80px;
    letter-spacing: 4px;
}

.player-photo.xlarge .player-photo-placeholder .position-badge,
.player-photo-placeholder.xlarge .position-badge {
    font-size: 16px;
    padding: 6px 18px;
    bottom: 16px;
    border-radius: 20px;
}

/* ==========================================
   POSITION-BASED COLOR VARIANTS
   ========================================== */

/* Quarterback - Cool Blue */
.player-photo-placeholder[data-position="QB"] {
    --team-color-1: #1e3a5f;
    --team-color-2: #0d2137;
}

.player-photo-placeholder[data-position="QB"] .initials {
    color: #00d4ff;
}

/* Running Back - Red */
.player-photo-placeholder[data-position="RB"] {
    --team-color-1: #3d1f1f;
    --team-color-2: #1a0f0f;
}

.player-photo-placeholder[data-position="RB"] .initials {
    color: #ff6b6b;
}

/* Wide Receiver - Green */
.player-photo-placeholder[data-position="WR"] {
    --team-color-1: #1f3d1f;
    --team-color-2: #0f1a0f;
}

.player-photo-placeholder[data-position="WR"] .initials {
    color: #51cf66;
}

/* Tight End - Gold */
.player-photo-placeholder[data-position="TE"] {
    --team-color-1: #3d3d1f;
    --team-color-2: #1a1a0f;
}

.player-photo-placeholder[data-position="TE"] .initials {
    color: #ffd43b;
}

/* Offensive Tackle - Light Blue */
.player-photo-placeholder[data-position="OT"] {
    --team-color-1: #1f2d3d;
    --team-color-2: #0f151a;
}

.player-photo-placeholder[data-position="OT"] .initials {
    color: #74c0fc;
}

/* Interior Offensive Line - Purple */
.player-photo-placeholder[data-position="IOL"],
.player-photo-placeholder[data-position="G"],
.player-photo-placeholder[data-position="C"] {
    --team-color-1: #2d1f3d;
    --team-color-2: #150f1a;
}

.player-photo-placeholder[data-position="IOL"] .initials,
.player-photo-placeholder[data-position="G"] .initials,
.player-photo-placeholder[data-position="C"] .initials {
    color: #da77f2;
}

/* Edge - Pink/Red */
.player-photo-placeholder[data-position="EDGE"],
.player-photo-placeholder[data-position="DE"] {
    --team-color-1: #3d1f2d;
    --team-color-2: #1a0f12;
}

.player-photo-placeholder[data-position="EDGE"] .initials,
.player-photo-placeholder[data-position="DE"] .initials {
    color: #ff8787;
}

/* Defensive Line - Teal */
.player-photo-placeholder[data-position="DL"],
.player-photo-placeholder[data-position="DT"] {
    --team-color-1: #1f3d3d;
    --team-color-2: #0f1a1a;
}

.player-photo-placeholder[data-position="DL"] .initials,
.player-photo-placeholder[data-position="DT"] .initials {
    color: #63e6be;
}

/* Linebacker - Orange */
.player-photo-placeholder[data-position="LB"] {
    --team-color-1: #3d2d1f;
    --team-color-2: #1a120f;
}

.player-photo-placeholder[data-position="LB"] .initials {
    color: #ffc078;
}

/* Cornerback - Indigo */
.player-photo-placeholder[data-position="CB"] {
    --team-color-1: #1f1f3d;
    --team-color-2: #0f0f1a;
}

.player-photo-placeholder[data-position="CB"] .initials {
    color: #91a7ff;
}

/* Safety - Light Green */
.player-photo-placeholder[data-position="S"] {
    --team-color-1: #2d3d1f;
    --team-color-2: #121a0f;
}

.player-photo-placeholder[data-position="S"] .initials {
    color: #b2f2bb;
}

/* Default/Fallback */
.player-photo-placeholder[data-position="P"],
.player-photo-placeholder:not([data-position]) {
    --team-color-1: #2d3748;
    --team-color-2: #1a202c;
}

.player-photo-placeholder[data-position="P"] .initials,
.player-photo-placeholder:not([data-position]) .initials {
    color: #a0aec0;
}

/* ==========================================
   HOVER EFFECTS
   ========================================== */

.player-photo:hover .player-photo-placeholder {
    transform: translateY(-2px);
    box-shadow: 
        inset 0 0 20px rgba(0, 0, 0, 0.2),
        0 8px 20px rgba(0, 0, 0, 0.3);
}

.player-photo:hover .player-photo-placeholder .initials {
    transform: scale(1.05);
    transition: transform 0.2s ease;
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes initials-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.player-photo-placeholder.loading .initials {
    animation: initials-pulse 1.5s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.player-photo-placeholder.loading {
    background: linear-gradient(
        90deg,
        var(--team-color-1, #2d3748) 25%,
        rgba(255, 255, 255, 0.1) 50%,
        var(--team-color-1, #2d3748) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* ==========================================
   DARK MODE SUPPORT
   ========================================== */

@media (prefers-color-scheme: dark) {
    .player-photo-placeholder {
        box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.4);
    }
    
    .player-photo-placeholder .position-badge {
        background: rgba(0, 0, 0, 0.6);
    }
}

/* ==========================================
   HIGH CONTRAST MODE
   ========================================== */

@media (prefers-contrast: high) {
    .player-photo-placeholder {
        border: 2px solid currentColor;
    }
    
    .player-photo-placeholder .initials {
        text-shadow: none;
        -webkit-text-stroke: 1px currentColor;
    }
    
    .player-photo-placeholder .position-badge {
        border: 1px solid currentColor;
    }
}

/* ==========================================
   REDUCED MOTION
   ========================================== */

@media (prefers-reduced-motion: reduce) {
    .player-photo-placeholder,
    .player-photo-placeholder .initials {
        transition: none !important;
        animation: none !important;
    }
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
    .player-photo-placeholder {
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
        border: 1px solid #ccc;
    }
    
    .player-photo-placeholder .position-badge {
        background: #333 !important;
        color: white !important;
    }
}

/* ==========================================
   RESPONSIVE ADJUSTMENTS
   ========================================== */

@media (max-width: 768px) {
    .player-photo.large .player-photo-placeholder .initials {
        font-size: 48px;
    }
    
    .player-photo.xlarge .player-photo-placeholder .initials {
        font-size: 64px;
    }
}

@media (max-width: 480px) {
    .player-photo .player-photo-placeholder .initials {
        font-size: 28px;
    }
    
    .player-photo.small .player-photo-placeholder .initials {
        font-size: 20px;
    }
    
    .player-photo.large .player-photo-placeholder .initials {
        font-size: 40px;
    }
    
    .player-photo.xlarge .player-photo-placeholder .initials {
        font-size: 52px;
    }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */

/* Circle variant */
.player-photo-placeholder.circle {
    border-radius: 50%;
}

/* Square variant */
.player-photo-placeholder.square {
    border-radius: 0;
}

/* With border */
.player-photo-placeholder.bordered {
    border: 3px solid rgba(255, 255, 255, 0.2);
}

/* With shadow */
.player-photo-placeholder.shadow {
    box-shadow: 
        inset 0 0 20px rgba(0, 0, 0, 0.2),
        0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Gradient text effect */
.player-photo-placeholder.gradient-text .initials {
    background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}