/**
 * Sistem Kos Manager - Icon Styles
 * File: /assets/css/skm-icons.css
 * 
 * ASCII-safe CSS using Unicode escape sequences
 */

/* Base Icon Class */
.skm-icon {
    display: inline-block;
    font-size: 16px;
    line-height: 1;
    text-align: center;
    vertical-align: middle;
    font-family: Arial, sans-serif;
}

/* Icon Sizes */
.skm-icon-sm { font-size: 12px; }
.skm-icon-md { font-size: 16px; }
.skm-icon-lg { font-size: 24px; }
.skm-icon-xl { font-size: 32px; }

/* Status Colors */
.skm-icon-available { color: #10B981; }
.skm-icon-occupied { color: #EF4444; }
.skm-icon-booking { color: #3B82F6; }
.skm-icon-blocked { color: #6B7280; }

/* ============================================
   CSS CONTENT WITH UNICODE ESCAPE
   Format: \XXXX (4 digit hex) or \XXXXXX (6 digit)
   ============================================ */

/* Status Icons via CSS pseudo-elements */
.skm-icon-status-available::before { content: "\25CB"; }  /* ? */
.skm-icon-status-occupied::before { content: "\25CF"; }   /* ? */
.skm-icon-status-booking::before { content: "\25D6"; }    /* ? */
.skm-icon-status-blocked::before { content: "\25A0"; }    /* ¦ */

/* Navigation Icons */
.skm-icon-nav-prev::before { content: "\2190"; }          /* ? */
.skm-icon-nav-next::before { content: "\2192"; }          /* ? */
.skm-icon-nav-close::before { content: "\2715"; }         /* ? */

/* Action Icons */
.skm-icon-action-checkin::before { content: "\2713"; }    /* ? */
.skm-icon-action-checkout::before { content: "\2197"; }   /* ? */
.skm-icon-action-edit::before { content: "\270E"; }       /* ? */
.skm-icon-action-delete::before { content: "\2717"; }     /* ? */

/* Info Icons */
.skm-icon-info::before { content: "\2139"; }              /* ? */
.skm-icon-warning::before { content: "\26A0"; }           /* ? */
.skm-icon-error::before { content: "\274C"; }             /* ? */
.skm-icon-success::before { content: "\2705"; }           /* ? */

/* Interactive Icons */
.skm-icon-btn {
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.skm-icon-btn:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: scale(1.1);
}

/* Status Badge dengan Icon */
.skm-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.skm-status-badge.available {
    background: #D1FAE5;
    color: #065F46;
}

.skm-status-badge.occupied {
    background: #FEE2E2;
    color: #991B1B;
}

.skm-status-badge.booking {
    background: #DBEAFE;
    color: #1E40AF;
}

.skm-status-badge.blocked {
    background: #F3F4F6;
    color: #383D41;
}