/* ======================== Saman360 Theme - Main Styles ======================== */

:root {
    --primary: #4f46e5;
    --primary-light: #eef2ff;
    --primary-dark: #4338ca;
    --bg: #f5f6fa;
    --card-bg: #ffffff;
    --text: #1e293b;
    --text-light: #64748b;
    --border: #e5e7eb;
    --radius: 14px;
    --shadow: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-hover: 0 8px 24px rgba(0,0,0,0.12);
    --font: "Vazirmatn", "IRANSans", Tahoma, sans-serif;
}

/* ======================== Global Fix ======================== */
html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* ======================== Reset ======================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 14px;
    direction: rtl;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; }
table { max-width: 100%; }

/* ======================== Header ======================== */
.site-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 60px;
    gap: 16px;
}

/* ======================== Logo ======================== */
.site-branding { 
    order: 3;
    margin-right: auto;
    display: flex; 
    align-items: center; 
    gap: 10px; 
    flex-shrink: 0;
}

.custom-logo { height: 40px; width: auto; }

.site-title { font-size: 18px; font-weight: 800; color: var(--text); white-space: nowrap; }
.site-title a { color: var(--text); }

.user-icon-mobile { display: none; font-size: 22px; color: var(--text); text-decoration: none; flex-shrink: 0; }

/* ======================== Navigation ======================== */
.menu-toggle {
    order: 1;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
    flex-shrink: 0;
}

.main-navigation { 
    order: 2;
    flex: 1; 
    display: flex; 
    justify-content: flex-start; 
}

.main-navigation ul { list-style: none; display: flex; gap: 2px; align-items: center; margin: 0; padding: 0; }
.main-navigation > ul > li { position: relative; }
.main-navigation > ul > li > a {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    display: block;
    transition: all 0.2s;
    white-space: nowrap;
    cursor: pointer;
}
.main-navigation > ul > li > a:hover { background: var(--primary-light); color: var(--primary); }

/* ======================== Dropdown ======================== */
.sub-menu {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    min-width: 210px;
    z-index: 9999;
    padding: 8px 0;
    list-style: none;
    margin: 0;
    transition: all 0.2s ease;
    transform: translateY(8px);
}

.menu-item-has-children:hover > .sub-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.sub-menu li { width: 100%; }
.sub-menu li a {
    padding: 10px 18px;
    font-size: 12px;
    color: var(--text);
    display: block;
    transition: background 0.15s;
    white-space: nowrap;
}
.sub-menu li a:hover { background: var(--primary-light); color: var(--primary); }

.user-menu .sub-menu { right: auto; left: 0; }

/* ======================== Mobile ======================== */
@media (max-width: 768px) {
    .site-branding { 
        order: 2;
        flex: 1;
        justify-content: center;
        margin-right: 0;
    }
    .menu-toggle { order: 1; }
    .user-icon-mobile { order: 3; display: block; }
    
    .main-navigation { 
        display: none; 
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: var(--card-bg);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-hover);
        z-index: 999;
        padding: 10px 0;
        order: 4;
    }
    .main-navigation.active { display: block; }
    .main-navigation ul { 
        flex-direction: column !important; 
        width: 100%; 
    }
    .main-navigation > ul > li { width: 100%; }
    .main-navigation > ul > li > a { 
        border-radius: 0; 
        padding: 12px 16px; 
        border-bottom: 1px solid var(--border); 
    }
    
    .sub-menu {
        visibility: hidden;
        opacity: 0;
        position: static !important;
        transform: none;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0;
        background: #f9fafb;
        max-height: 0;
        overflow: hidden;
    }
    .menu-item-has-children.active > .sub-menu {
        visibility: visible;
        opacity: 1;
        max-height: 500px;
    }
    .sub-menu li a { padding-right: 32px; }
    
    .header-inner { 
        height: auto; 
        padding: 10px 0; 
        gap: 12px; 
    }
    .site-header { padding: 0 10px; }
    .site-container { padding: 10px; }
    .site-content { padding: 16px; overflow-x: hidden; }
}

/* ======================== Container ======================== */
.site-container { max-width: 1400px; margin: 0 auto; padding: 20px; }
.site-content { 
    background: var(--card-bg); 
    border-radius: var(--radius); 
    box-shadow: var(--shadow); 
    padding: 24px; 
    min-height: 400px; 
    overflow-x: auto;
}
.page-title { font-size: 20px; font-weight: 800; margin-bottom: 20px; color: var(--text); }

/* ======================== Footer ======================== */
.site-footer { text-align: center; padding: 20px; color: var(--text-light); font-size: 12px; border-top: 1px solid var(--border); margin-top: 40px; background: var(--card-bg); }

/* ======================== Buttons ======================== */
.btn { display: inline-block; padding: 10px 20px; border-radius: 8px; font-size: 13px; font-weight: 600; font-family: var(--font); border: none; cursor: pointer; transition: all 0.2s; text-align: center; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); color: white; transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-outline { background: white; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { background: var(--bg); }

/* ======================== Cards ======================== */
.card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); overflow: hidden; }
.card-header { padding: 14px 18px; border-bottom: 1px solid var(--border); font-weight: 700; font-size: 14px; }
.card-body { padding: 18px; }
/* ======================== Chat Pages Fix ======================== */
.chat-content {
    max-width: 100%;
    margin: 0;
    padding: 0;
    min-height: calc(100vh - 60px);
}

.chat-content > * {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}