/* =============================================
   COMPONENT: Buttons
   Extracted from layout/newStyle.css
   - Lines 2808-2925  (Buttons — Modern Style)
   - Lines 5962-6033  (Medieval Buttons)
   - Lines 3029-3080  (Redeem Code Form — button-related)

   Uses design tokens from base/variables.css
   ============================================= */


/* -----------------------------------------
   BASE BUTTONS (Modern Style)
   ----------------------------------------- */

button,
input[type="submit"],
input[type="button"],
.btn {
    background: linear-gradient(180deg, #8b0000 0%, #5a0000 50%, #3a0000 100%);
    border: 1px solid #a50000;
    border-radius: var(--radius-base);
    color: var(--color-text-primary);
    padding: 10px 25px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-button);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.btn:hover {
    background: linear-gradient(180deg, #a50000 0%, #700000 50%, #4a0000 100%);
    border-color: #c00000;
    box-shadow: 0 6px 12px rgba(139, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

button:active,
input[type="submit"]:active,
input[type="button"]:active,
.btn:active {
    background: linear-gradient(180deg, #5a0000 0%, #3a0000 50%, #2a0000 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), inset 0 2px 4px rgba(0, 0, 0, 0.3);
    transform: translateY(0);
}

button:disabled,
input[type="submit"]:disabled,
input[type="button"]:disabled,
.btn:disabled {
    background: linear-gradient(180deg, #444 0%, #333 50%, #222 100%);
    border-color: #555;
    color: var(--color-text-muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}


/* -----------------------------------------
   BUTTON VARIANTS
   ----------------------------------------- */

.btn-primary {
    background: linear-gradient(180deg, #5c4033 0%, #3d2817 100%);
    color: var(--color-gold, #c9a55c);
    border: 1px solid #8B6914;
    box-shadow: 0 2px 8px rgba(92, 64, 51, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(180deg, #6d4c3d 0%, #4a3020 100%);
    color: var(--color-gold-light, #FFD700);
    box-shadow: 0 4px 15px rgba(139, 105, 20, 0.5);
    transform: translateY(-1px);
}

.btn-info {
    background: linear-gradient(180deg, #1565C0 0%, #0D47A1 100%);
    color: var(--color-text-primary);
    border: 1px solid #1E88E5;
    box-shadow: 0 2px 8px rgba(21, 101, 192, 0.4);
}

.btn-info:hover {
    background: linear-gradient(180deg, #1976D2 0%, #1565C0 100%);
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.5);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(180deg, #2E7D32 0%, #1B5E20 100%);
    color: var(--color-text-primary);
    border: 1px solid var(--color-success, #4CAF50);
    box-shadow: 0 2px 8px rgba(46, 125, 50, 0.4);
}

.btn-success:hover {
    background: linear-gradient(180deg, #388E3C 0%, #2E7D32 100%);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.5);
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(180deg, #8B0000 0%, #5c0000 100%);
    color: var(--color-text-primary);
    border: 1px solid #aa0000;
    box-shadow: 0 2px 8px rgba(139, 0, 0, 0.4);
}

.btn-danger:hover {
    background: linear-gradient(180deg, #aa0000 0%, #7a0000 100%);
    box-shadow: 0 4px 15px rgba(139, 0, 0, 0.6);
    transform: translateY(-1px);
}

.btn-warning {
    background: linear-gradient(180deg, #B8860B 0%, #8B6914 100%);
    color: var(--color-text-primary);
    border: 1px solid var(--color-gold-medium, #DAA520);
    box-shadow: 0 2px 8px rgba(184, 134, 11, 0.4);
}

.btn-warning:hover {
    background: linear-gradient(180deg, #DAA520 0%, #B8860B 100%);
    box-shadow: 0 4px 15px rgba(218, 165, 32, 0.5);
    transform: translateY(-1px);
}

.btn-secondary {
    background: linear-gradient(180deg, #555 0%, #3a3a3a 50%, #222 100%);
    border-color: #666;
}

.btn-secondary:hover {
    background: linear-gradient(180deg, #666 0%, #4a4a4a 50%, #333 100%);
    border-color: #777;
}


/* -----------------------------------------
   BUTTON SIZES
   ----------------------------------------- */

/* Small */
.btn-sm,
button.small {
    padding: 6px 15px;
    font-size: var(--font-size-sm);
}

/* Large */
.btn-lg,
button.large {
    padding: 14px 35px;
    font-size: var(--font-size-lg);
}


/* -----------------------------------------
   GOLD / SPECIAL BUTTON
   ----------------------------------------- */

.btn-gold {
    background: var(--btn-gold-gradient);
    border-color: #d4a500;
    color: var(--color-text-primary);
}

.btn-gold:hover {
    background: linear-gradient(180deg, #d4a500 0%, #b8860b 50%, #8b6914 100%);
    border-color: var(--btn-gold-border);
    box-shadow: 0 6px 12px rgba(184, 134, 11, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}


/* -----------------------------------------
   MEDIEVAL BUTTONS
   ----------------------------------------- */

.btn-medieval {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 24px;
    background: var(--btn-gradient);
    border: 2px solid var(--btn-border);
    border-radius: var(--radius-base);
    color: var(--btn-text);
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-button);
}

.btn-medieval:hover {
    background: var(--btn-gradient-hover);
    border-color: var(--btn-border-hover);
    color: var(--btn-text-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button-hover);
    text-decoration: none;
}

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

/* Medieval Outline Variant */
.btn-medieval-outline {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 24px;
    background: transparent;
    border: 2px solid var(--btn-border);
    border-radius: var(--radius-base);
    color: var(--color-gold-medium);
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-medieval-outline:hover {
    background: rgba(218, 165, 32, 0.15);
    border-color: var(--btn-border-hover);
    color: var(--color-gold-light);
    text-decoration: none;
}

/* Medieval Button Sizes */
.btn-medieval-sm {
    padding: var(--spacing-sm) 16px;
    font-size: var(--font-size-sm);
}

.btn-medieval-lg {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
}


/* -----------------------------------------
   REDEEM CODE BUTTON LAYOUT
   ----------------------------------------- */

.redeem-form {
    display: flex;
    gap: var(--spacing-base);
    align-items: flex-end;
    margin-top: var(--spacing-base);
}

.redeem-form .filter-group {
    flex: 1;
}

.redeem-form .filter-group label {
    display: block;
    font-family: var(--font-body-alt);
    font-size: 13px;
    font-weight: bold;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.redeem-form .filter-select,
.redeem-form input[type="text"] {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(139, 69, 19, 0.35);
    border-radius: var(--radius-base);
    color: var(--color-text-primary);
    font-family: var(--font-body-alt);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.redeem-form .filter-select:focus,
.redeem-form input[type="text"]:focus {
    border-color: var(--color-gold);
    outline: none;
    box-shadow: var(--shadow-glow-gold);
}

.redeem-form .filter-select::placeholder,
.redeem-form input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.redeem-message {
    padding: 15px 20px;
    border-radius: var(--radius-base);
    margin-bottom: var(--spacing-base);
    text-align: center;
    font-weight: 500;
}

.redeem-success {
    background: linear-gradient(180deg, rgba(26, 90, 26, 0.8) 0%, rgba(13, 61, 13, 0.9) 100%);
    border: 1px solid #2a7a2a;
    color: #7fff7f;
}

.redeem-error {
    background: linear-gradient(180deg, rgba(90, 26, 26, 0.8) 0%, rgba(61, 13, 13, 0.9) 100%);
    border: 1px solid #7a2a2a;
    color: #ff7f7f;
}

@media (max-width: 768px) {
    .redeem-form {
        flex-direction: column;
    }

    .redeem-form .filter-group {
        width: 100%;
    }

    .redeem-form .filter-group input[type="text"] {
        width: 100%;
        box-sizing: border-box;
    }

    .redeem-form .filter-submit {
        width: 100%;
    }

    .redeem-form .filter-submit .btn {
        width: 100%;
    }
}


/* -----------------------------------------
   ADMIN PANEL SECTIONS
   ----------------------------------------- */

.admin-panel-sections {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 15px;
}

.admin-section {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(139, 69, 19, 0.3);
    border-radius: 8px;
    overflow: hidden;
}

.admin-section-title {
    padding: 8px 12px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #c9a55c;
    background: rgba(139, 69, 19, 0.15);
    border-bottom: 1px solid rgba(139, 69, 19, 0.25);
}

.admin-section-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px;
}

.admin-section-buttons .btn {
    flex: 1 0 auto;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    font-size: 11px;
    padding: 7px 12px;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .admin-panel-sections {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .admin-section-buttons .btn {
        font-size: 10px;
        padding: 6px 8px;
        flex: 1 0 100%;
    }
}

@media (max-width: 480px) {
    .admin-panel-sections {
        grid-template-columns: 1fr;
    }
}