/* Modern Button Styles - LepszeSMSy */

/* Base Button Style */
.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border-radius: 8px; /* Slightly more rounded for modern look */
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: white; /* Default text color */
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* Hover Effects Base */
.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    color: white;
}

.btn-modern:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* --- Variants --- */

/* 1. Primary Action (Ocean Blue Gradient) - Good for main CTAs */
.btn-modern-primary {
    background: linear-gradient(135deg, #0061ff 0%, #60efff 100%);
}
.btn-modern-primary:hover {
    box-shadow: 0 8px 20px rgba(0, 97, 255, 0.3);
}

/* 2. Success/Positive (Emerald/Teal Gradient) - "Send" or "Confirm" */
.btn-modern-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}
.btn-modern-success:hover {
    box-shadow: 0 8px 20px rgba(17, 153, 142, 0.3);
}

/* 3. Attention/Warm (Sunset Orange Gradient) - High urgency */
.btn-modern-warning {
    background: linear-gradient(135deg, #ff9966 0%, #ff5e62 100%);
}
.btn-modern-warning:hover {
    box-shadow: 0 8px 20px rgba(255, 94, 98, 0.3);
}

/* 4. Deep Purple (Premium/Feature) */
.btn-modern-premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.btn-modern-premium:hover {
    box-shadow: 0 8px 20px rgba(118, 75, 162, 0.3);
}

/* 5. Dark Mode / Neutral */
.btn-modern-dark {
    background: linear-gradient(135deg, #2c3e50 0%, #4ca1af 100%);
}
.btn-modern-dark:hover {
    box-shadow: 0 8px 20px rgba(44, 62, 80, 0.3);
}

/* --- Sizes --- */
.btn-modern-sm {
    padding: 8px 16px;
    font-size: 12px;
}

.btn-modern-lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* --- Optional: Shine Effect on Hover --- */
.btn-shine {
    position: relative;
    overflow: hidden;
}
.btn-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    transition: all 0.5s;
}
.btn-shine:hover::after {
    left: 150%;
    transition: 0.7s ease-in-out;
}

.admin-interface #header {
    height: 100px !important;
}

.admin-interface #user-tools {
    width: 30%;
}


.admin-interface #user-tools a#a-top-send-sms{
    width: 85%;
}

#admin-index-actions a {
    color: #fff;
}
.admin-interface #nav-sidebar {
    justify-content: start;
}
#menu-links-down,
#menu-links-down #logout-form,
#menu-links-down #logout-form button{
    text-align: center;
    color: #333;
    display: block;
    font-weight: 400;
    margin: 15px auto;
}