/* ========================================
   SEMED - Variables CSS
   ======================================== */
:root {
    /* Colores Primarios */
    --semed-primary: #2E8B57;
    --semed-primary-dark: #236B43;
    --semed-primary-light: #3FAB6F;
    --semed-primary-rgb: 46, 139, 87;

    --semed-secondary: #17a2b8;
    --semed-secondary-dark: #138496;
    --semed-secondary-light: #5BC0DE;

    /* Colores de Estado */
    --semed-success: #28a745;
    --semed-success-light: #d4edda;
    --semed-success-dark: #155724;

    --semed-error: #dc3545;
    --semed-error-light: #f8d7da;
    --semed-error-dark: #721c24;

    --semed-warning: #ffc107;
    --semed-warning-light: #fff3cd;
    --semed-warning-dark: #856404;

    --semed-info: #17a2b8;
    --semed-info-light: #d1ecf1;
    --semed-info-dark: #0c5460;

    --semed-gray-200: #E5E7EB;

    /* Transiciones */
    --semed-transition-fast: 150ms ease-in-out;
    --semed-transition: 200ms ease-in-out;
    --semed-transition-slow: 300ms ease-in-out;

    /* Focus Ring */
    --semed-focus-ring: 0 0 0 3px rgba(var(--semed-primary-rgb), 0.1);
}

/* ================================
   SEMED Custom Components
   ================================ */

/* Navbar SEMED */
.navbar-semed {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, var(--semed-primary) 0%, var(--semed-primary-dark) 100%);
}

.navbar-semed-brand {
    color: white;
    font-weight: bold;
    font-size: 1.25rem;
}

.navbar-semed-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

.navbar-semed-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

/* Background utilities */
.bg-semed-gradient {
    background: linear-gradient(135deg, var(--semed-primary) 0%, var(--semed-primary-dark) 100%);
}

.bg-semed-primary {
    background-color: var(--semed-primary);
}

/* Botões SEMED */
.btn-semed-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: white;
    background-color: var(--semed-primary);
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
}

.btn-semed-primary:hover {
    background-color: var(--semed-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn-semed-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border: 2px solid var(--semed-primary);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--semed-primary);
    background-color: transparent;
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
}

.btn-semed-outline:hover {
    background-color: var(--semed-primary);
    color: white;
}

/* Cards SEMED */
.card-semed {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
}

.card-semed-interactive {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
    cursor: pointer;
}

.card-semed-interactive:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Home Stats */
.stat-semed-home {
    background: linear-gradient(to right, #F9FAFB, #F3F4F6);
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
    color: #1F2937;
}

.stat-semed-home:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Forms SEMED */
.form-semed-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-semed-input {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.2s;
}

.form-semed-input:focus {
    outline: none;
    border-color: var(--semed-primary);
    box-shadow: var(--semed-focus-ring);
}

.form-semed-select {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    padding-right: 2.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    background-color: white;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
}

.form-semed-select:focus {
    outline: none;
    border-color: var(--semed-primary);
    box-shadow: var(--semed-focus-ring);
}

.form-semed-textarea {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.2s;
    resize: vertical;
}

.form-semed-textarea:focus {
    outline: none;
    border-color: var(--semed-primary);
    box-shadow: var(--semed-focus-ring);
}

.form-semed-group {
    margin-bottom: 1rem;
}