@import url("../vendor/bootstrap/bootstrap.min.css");
@import url("../vendor/bootstrap-icons/font/bootstrap-icons.min.css");
@import url("fonts.css"); /* 300 400 600 700 */

/* ---------------------------------------------------------------------
    CONFIGURATION
------------------------------------------------------------------------ */

:root {
    /* Main Palette */
    --primary: #0F4C81;
    --primary-dark: #0c3c66;
    --primary-light: #4A6FA5;
    --highlight: #9DC3D4; 
    
    /* Interface */
    --surface: #ffffff;
    --app-bg: #f0f0f0;
    --border: #e6e6e6;
    
    /* Text States */
    --text-main: #333333;
    --text-muted: #6c757d;
    --text-on-primary: #ffffff; 
    
    /* Feedback */
    --danger: #d9534f;
    --success: #28a745;

    /* Layout Constants */
    --font-main: 'Montserrat', sans-serif;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

html,
body{
    height: 100%;
}

body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--app-bg);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}

/* ---------------------------------------------------------------------
    TYPOGRAPHY
------------------------------------------------------------------------ */

.text-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.text-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-light);
    line-height: 1.3;
}

.text-body {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-main);
}

.text-muted-custom {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.text-brand { color: var(--primary); }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }

/* ---------------------------------------------------------------------
    LAYOUT COMPONENTS (CUSTOM CLASSES)
------------------------------------------------------------------------ */

main, .flex-grow-1 {
    flex: 1 0 auto;
}

footer {
    flex-shrink: 0;
}

.main{
    width: 98%;
    margin: 1.5rem auto;
    padding: 1.5rem 1.5rem;
    box-sizing: border-box;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.bg-brand {
    background-color: var(--primary) !important;
}

.bg-brand-dark {
    background-color: var(--primary-dark) !important;
}

.nav-custom-link {
    transition: background-color 0.2s;
    &:hover{
        background-color: var(--highlight) !important;
        color: var(--primary-dark) !important;
    }
}

.active{
    background-color: var(--primary-dark) !important;
    color: var(--text-on-primary) !important;
}

.btn-custom {
    background-color: var(--primary);
    color: var(--text-on-primary) !important;
    transition: background-color 0.2s;

    &:hover{
        background-color: var(--highlight) !important;
        color: var(--primary-dark) !important;
    }
}

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

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

.text-surface { color: var(--surface); }

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

.w-50px { width: 50px !important; }

.h-50px { height: 50px !important; }