@import url('../Fonts/font.css');

:root {
    --color-primary: #4F46E5;
    --color-secondary: #10B981;
    --color-accent: #F59E0B;
    --color-body: #F3F4F6;
    --color-surface: #FFFFFF;
    --color-surface-alt: #E5E7EB;
    --color-border: rgba(79, 70, 229, 0.2);
    --color-text: #111827;
    --color-text-muted: #6B7280;
    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 18px 50px rgba(15, 23, 42, 0.15);
    --radius-sm: 0.4rem;
    --radius-md: 0.8rem;
    --radius-lg: 1.2rem;
    --container-max: 1200px;
}

html[data-theme='dark'] {
    --color-body: #111827;
    --color-surface: #1F2937;
    --color-surface-alt: #374151;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-text: #F9FAFB;
    --color-text-muted: #9CA3AF;
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.45);
    --shadow-md: 0 25px 70px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'IRANSans', sans-serif;
    background-color: var(--color-body);
    color: var(--color-text);
    min-height: 100vh;
    line-height: 1.7;
    transition: background-color 0.3s ease, color 0.3s ease;
}

    body.is-locked {
        overflow: hidden;
    }

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font-family: inherit;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

p {
    margin: 0 0 1rem 0;
}

.container {
    width: min(var(--container-max), 100% - 2rem);
    margin-inline: auto;
}

.layout {
    background-color: var(--color-body);
}

.layout__main {
    padding: 2rem 0 4rem;
}

.section-heading {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-heading__title {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    margin-bottom: 0.6rem;
}

.section-heading__subtitle {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.button--primary {
    background-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 12px 30px rgba(79, 70, 229, 0.35);
}

.button--secondary {
    background-color: var(--color-secondary);
    color: #fff;
}

.form-logout__btn {
    display: flex;
    justify-content: center;
}

.button--ghost {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.button--sm {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
}

.button:focus-visible {
    outline: 3px solid rgba(79, 70, 229, 0.35);
    outline-offset: 2px;
}

.button:hover {
    transform: translateY(-2px);
}