/* ============================================================
   /var/www/spc/assets/css/main.css
   Design tokens จาก DESIGN.md — SPC Cosmetic
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600&display=swap');

/* --- CSS Variables (Design Tokens) --- */
:root {
    --surface:             #fcf9f3;
    --surface-alt:         #F5F4ED;
    --surface-container:   #f1ede8;
    --surface-high:        #ebe8e2;
    --canvas-bg:           #FFFFFF;
    --on-surface:          #1c1c19;
    --on-surface-variant:  #424751;
    --outline:             #727782;
    --outline-variant:     #c2c6d2;
    --divider:             rgba(31,30,29,0.15);

    /* Primary — Production Blue */
    --primary:             #004782;
    --primary-container:   #185fa5;
    --on-primary:          #ffffff;
    --primary-bg:          #E6F1FB;

    /* Status Colors */
    --sales-green:         #0F6E56;
    --sales-green-bg:      #E1F5EE;
    --sample-gold:         #854F0B;
    --sample-gold-bg:      #FAEEDA;
    --fda-orange:          #993C1D;
    --fda-orange-bg:       #FAECE7;
    --admin-purple:        #534AB7;
    --admin-purple-bg:     #EEEDFE;
    --delivery-lime:       #3B6D11;
    --delivery-lime-bg:    #EAF3DE;
    --error:               #ba1a1a;
    --error-bg:            #ffdad6;

    /* Typography */
    --font:        'Be Vietnam Pro', sans-serif;
    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --radius-full: 9999px;
}

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

body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 20px;
    background: var(--surface);
    color: var(--on-surface);
    -webkit-font-smoothing: antialiased;
}

/* --- Login Page --- */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.login-brand {
    text-align: center;
}
.brand-icon {
    width: 56px; height: 56px;
    background: var(--primary-container);
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 12px;
}
.brand-icon .material-symbols-outlined { color: var(--on-primary); font-size: 28px; }
.login-brand h1 { font-size: 22px; font-weight: 600; color: var(--primary); }
.login-brand p  { font-size: 12px; color: var(--on-surface-variant); margin-top: 2px; }

.login-card {
    width: 100%;
    background: var(--canvas-bg);
    border: 0.5px solid var(--outline-variant);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.login-card h2 { font-size: 18px; font-weight: 600; margin-bottom: 20px; }

/* --- Alerts --- */
.alert {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    font-size: 13px;
    margin-bottom: 16px;
}
.alert-error  { background: var(--error-bg);       color: var(--error); }
.alert-success{ background: var(--sales-green-bg); color: var(--sales-green); }

/* --- Form --- */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 12px; font-weight: 500;
    color: var(--on-surface-variant);
    margin-bottom: 6px;
}
.input-wrap {
    position: relative;
    display: flex; align-items: center;
}
.input-wrap .material-symbols-outlined {
    position: absolute; left: 10px;
    font-size: 18px;
    color: var(--outline);
    pointer-events: none;
}
.input-wrap input {
    width: 100%;
    height: 40px;
    padding: 0 12px 0 36px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-md);
    font-family: var(--font);
    font-size: 14px;
    background: var(--canvas-bg);
    color: var(--on-surface);
    transition: border-color .15s;
}
.input-wrap input:focus {
    outline: none;
    border-color: var(--primary-container);
    box-shadow: 0 0 0 3px var(--primary-bg);
}

/* --- Buttons --- */
.btn-login {
    width: 100%; height: 44px;
    background: var(--primary);
    color: var(--on-primary);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font);
    font-size: 14px; font-weight: 600;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 8px;
    transition: background .15s;
}
.btn-login:hover  { background: var(--primary-container); }
.btn-login:active { transform: scale(0.99); }

.login-footer { font-size: 11px; color: var(--outline); text-align: center; }

/* --- Status Badges --- */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 11px; font-weight: 500;
    white-space: nowrap;
}
.badge-on-process  { background: var(--primary-bg);          color: var(--primary-container); }
.badge-hold        { background: var(--sample-gold-bg);      color: var(--sample-gold); }
.badge-done        { background: var(--sales-green-bg);      color: var(--sales-green); }
.badge-cancel      { background: var(--error-bg);            color: var(--error); }
.badge-new         { background: var(--admin-purple-bg);     color: var(--admin-purple); }
.badge-repeat      { background: var(--delivery-lime-bg);    color: var(--delivery-lime); }
.badge-stock       { background: var(--surface-high);        color: var(--on-surface-variant); }

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
    .login-container {
        padding: 20px 12px;
    }
    .login-card {
        padding: 20px;
    }
    .login-brand h1 {
        font-size: 18px;
    }
    .btn-login {
        padding: 10px 20px;
        font-size: 14px;
    }
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    input[type="date"],
    select,
    textarea {
        font-size: 16px !important;
    }
}